KV KS-FW User manual

Kennedy Valve www.kennedyvalve.com 800-782-5831 607-734-2211 knv[email protected] 3/22
UL-FM
RESILIENT SEATED
GATE VALVE
KS-FW, KS-RW, KS-RWHP, Model 2638
INSTALLATION &
OPERATION MANUAL
TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiving & Storage . . . . . . . . . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . .
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . .
Stem Seal Procedure . . . . . . . . . . . . . . . . . .
Packing Details . . . . . . . . . . . . . . . . . . . . . . .
KVOS-2 Switch Procedures . . . . . . . . . . . . .
Tamper Switch Procedures . . . . . . . . . . . . .
Parts & Service . . . . . . . . . . . . . . . . . . . . . .
Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . .
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INTRODUCTION
RECEIVING &
STORAGE
Resilient Seated Gate Valves (RSGV) were
introduced in the 1980’s and became a dominant
preference for use. This manual will provide you with
the information needed to properly install, operate, and
maintain the valve and to provide long service life.
RSGVs are available as a Full Wall (FW) or Reduced
Wall (RW) resilient seated valve and comply with
AWWA C509 or C515 standards.
The RSGV contains a wedge fully encapsulated
with EPDM rubber that is permanently bonded to the
wedge and meets ASTM D249. The RSGV body, bonnet,
and stuffing plate are coated with fusion bonded epoxy
(FBE) and applied in accordance with AWWA C550 and
are ANSI / NSF 61/372 certified, or two part epoxy,
14"-24".
Optional configurations also include a Non-Rising
Stem (NRS) or Outside Screw & Yoke (OS&Y).
Inspect valves upon receipt to ensure correct
material, quantity, and any optional equipment has been
received. Also inspect all received equipment for any
damage which may have occurred during shipment.
Contact the Kennedy Valve team to report any issues
with materials received. RSGV requires no routine
maintenance except that the valve must be operated
at least once a year to prevent stem binding due to rust
and encrustation.
Unload all valves safely to protect both the
materials and workers. Do not allow lifting lugs, slings,
or chains to encounter the valve wedge seating surface
areas. Store valves indoors with the valve in the fully
closed position to prevent damage to the seating surface
by foreign material. If outdoor storage is required valves
need to be protected from weather and foreign materials.
In colder climates where freezing may occur, remove
any water from the valve interior and close valve before
storage to prevent cracking of the valve casting and
deterioration of the resilient seated EPDM.
WARNING: Installation of valves should be performed
by experienced installers. Valves should
never be used as structural supports and
movement into place. Valves are heavy and
may include accessories or bolt on pieces
which should be handled with caution.
NOTE: BEFORE INSTALLING THE VALVE:
1. Wipe away any dirt and grit from the inside
of the valve
2. Flush the line completely.
3. Check the operation of the valve – full open
to full closed when installing the valve.
4. Cover the valve with burlap or similar
material while backfilling to protect the
coating after installing the valve.
5. Open the valve about five turns and allow the
flow an opportunity to flush any trash and
debris from the line.
It is recommended that valves be installed into piping
system in accordance with AWWA M-11 and NFPA
guidelines to prevent any undue piping stress, deflection
or bending that may affect the performance of the valve.
1. Prior to installation, check that valve end joints
are clean. Check for damage to the valve. Open and
close valve to insure proper operation. Close the
valve before placing it in trench or line.
2. Handle valve carefully. Do not drop into position.
Do not sling through the port opening.
3. Prepare pipe ends according to manufacturer’s
instructions. Install valve per proper methods
according to end joint type. All piping should be
properly supported to avoid line stress on the valve.
Do not use the valve as a jack to force a pipeline
into position.
4. A valve box or vault should be provided for each
valve used in buried service application.
These should be installed such that no load is
transferred to the valve.
5. Before pressurization of the pipeline and valve, all
pressure containing bolting (cover, follower plate,
end connection) should be inspected for adequate
tightness (usually 90 ft. lbs.). (CONT'D)
INSTALLATION
2

The operation of a RSGV is not like that of a double
disc gate valve. In normal circumstances less operating
torque is required as the resilient wedge valve just
closes, or on opening. Valve operators should adhere to
the “Turns to Fully Open RSGV” listed in the
table below.
6. Buried valves should be pressurized
before backfilling.
7. With valve in open position, the entire system should
be thoroughly flushed to clean the system. Debris in
the valve could prevent valve from closing or
possibly damage the resilient material on the wedge.
8. Upon completion of the installation, gate valve
location, size, type, date of installation, number
of turns to open, direction of opening, and any other
special information should be entered on
permanent records.
Turns to Fully Open RSGV
Model KS-FW (C509) and KS-RW (C515)
Size No. of Turns
2" 6-1/2
2-1/2" 8
3" 10
4" 13-1/2
6" 19-1/2
8" 25-1/2
10" 31-1/2
12" 37-3/4
14" 52
16" 52
18" 64
20" 64
24" 76
*2TPI Stem Threads
OPERATION
3
PROBLEM CAUSE SOLUTION
Joint
leakage
Bolt tension
relaxing
Tighten bolts
Foreign material
caught in seat
Operate valve to
flush out debris
Seat
leakage
Seat is dirty /
corroded
Flush or disassemble
& clean
Seat is damaged Inspect- repair or
replace.
Bolts loose Tighten bolts
Leak
Past Stem
O-rings worn /
damaged (NRS)
Inspect / Replace
Packing worn /
damaged (OS&Y)
Inspect / Replace
TROUBLESHOOTING
The RSGV requires no routine maintenance except
that the valve must be operated at least once a year to
prevent stem binding due to rust and encrustation.
If the valve has not been abused, the stem seal/
packing may be the only items to ever be replaced,
and instructions are included below. There have been
occasions where a wedge has required replacement
and instructions are included but this should not be
considered normal maintenance.
MAINTENANCE

OUTSIDE SCREW & YOKE (OS&Y)
Before attempting to repack the valve, first attempt
to stop the leakage by adjusting (tightening) the brass
nuts on the packing gland. Tighten both nuts snugly and
uniformly to about 60 ft-lb. The switch groove should be
above the packing when brass nuts are tightened. Verify
that the switch groove on the stem has smooth corners.
Sharp corners exist on some older valves. File as
necessary. Operate the valve a time or two to determine
if the leakage has stopped. Before beginning repacking,
contact Kennedy Valve to obtain packing (packing
supplied by Kennedy Valve may come in one continuous
coil or in segments).
OS&Y PACKING PROCEDURE
1. Operate the valve to its fully open position (apply
approx. 50 ft-lbs. torque for valves 3” and smaller,
100 ft-lbs. for valves 4” and larger)
2. Verify that the switch groove on the stem has smooth
corners. Sharp corners exist on some older valves.
File as necessary.
3. Remove the nuts [Item R8] retaining the
packing gland.
4. Lift the packing gland. If necessary, lever the packing
gland with a crowbar or similar tool. Zip ties work
well to temporarily fasten the packing gland to the
handwheel above.
5. Remove and replace the packing - (if the packing is
in multiple or individual rings, be sure to stagger the
adjoining ends from one layer to the next). We
recommend using a packing removal tool. Remove the
packing gland bolts and replace them with threaded
rods through the packing gland and place nuts on the
free ends of the threaded rods. Tighten the nuts with a
deep well socket until all leakage stops. Exchange the
threaded rods for the actual packing gland bolts/nuts
(one side and then the other).
6. Reinstall the packing gland bolts and nuts, tightening
the nuts uniformly, one side then the other so that the
packing gland pulls down evenly. Tighten the nuts
until all leakage past the packing stops. Operate the
valve through several complete open/close cycles to
check for stem binding and to be certain that there
is no leakage.
4
NON-RISING STEM (NRS) VALVES
Before beginning, contact Kennedy Valve to obtain:
1. Stem sealing O-rings - (2) req'd
2. One stuffing box gasket / O-ring - (1) req'd
NRS STEM SEAL REPLACEMENT PROCEDURE
1. Operate the valve to its full position (apply approx.
50 ft-lbs. torque for valves 3” and smaller, 100 ft-lbs.
for valves 4” and larger)
2. Remove the nuts retaining the stuffing box
3. Separate the stuffing box and the cap/bonnet
(the seal between the cap/bonnet and the stuffing box
may require the use of a small pry bar or a soft
faced hammer).
4. Remove and replace the O-rings. Wipe all grit and dirt
from the bore of the stuffing box and stem. Lubricate
the bore of the stuffing box, the stem, and the stem
seal O-rings before installing the stem seal O-rings.
Two O-rings on the shank of the stem and One O-ring/
gasket seal on the bottom of the stuffing box. It may
be desirable to use a small amount of a cyanoacrylate
adhesive to retain the O-ring during reinstallation.
(I.e. Permabond 910, Loctite 404, etc.)
5. Replace the stuffing box. Tighten all bolts uniformly
and carefully so that the stuffing box is flat and
snug against the cover and the gap between the cover
and stuffing box does not exceed 0.015” and uniform
(normally there should be no gap). Check the stem for
binding but operating the valve.
STEM SEAL
PROCEDURES

RESILIENT WEDGE REPLACEMENT
1. It is necessary to take the valve fully out of service
to replace the wedge, but it is not necessary to
remove the valve from the line.
2. It is very unusual to have to replace a wedge. Wedges
normally can be expected to last for many years and
thousands of cycles. Before replacing a wedge, first
check to see if the operation personnel are closing
the valve tightly. If the valve is closed tightly, open
the valve about five turns and attempt to cause the
maximum flow through the valve to flush any debris
from the seating area. If it is necessary to replace a
wedge suspect that there is some systematic problem
causing the wedge failure such as stones in the line.
3. Before attempting to replace the disc, contact
Kennedy Valve to obtain:
A. Cap/bonnet O-Ring
B. Wedge
WEDGE REPLACEMENT PROCEDURE
1. Partially open the valve.
2. Remove the cap (bonnet) bolts and nuts.
3. Lift the cap/bonnet, stem, stuffing box, and
wedge from the body.
4. Remove and replace the wedge by un-threading the
stem from the wedge nut.
5. Replace the cap sealing O-ring (not always necessary)
– Retain the O-ring with lubricating grease (Clarion
Food Machinery Grease, No. 2). Lubricate stem with
same grease.
6. Replace the cap/bonnet, stem, stuffing box, wedge
assembly– taking care to start the disc into the guides
cast into the body.
7. Place the bolts through the holes in the body and cap/
bonnet – taking care to line the bolt holes up.
8. Snug the cap/bonnet bolts finger tight and then tighten
them. First tighten two bolts diagonally opposite with
wrist torque. Then go to another bolt opposite the first
two and tighten. Then work around the bolt pattern
tightening the bolts.
9. Operate the valve fully open to fully close
before backfilling.
5
OS&Y PACKING GLAND
REPLACEMENT PROCEDURE
1. Remove the packing gland fasteners.
2. Remove the cap/bonnet fasteners.
3. Rotate the hand wheel in “valve closing direction”.
This action will allow the entire cover assembly
to travel upward until the threads of the yoke nut
completely disengage the threads on the stem.
4. Carefully, lift the cap/bonnet assembly [cap/bonnet
assembly includes Handwheel Hold Down Nut,
Handwheel, Upper Thrust Washer (sizes 3”thru 12”),
Lower Thrust Washer, Yoke Nut, Packing Bolts &
Nuts, Packing Gland, Packing] up and completely
off stem [item R14].
5. Remove the old packing and discard the old
packing gland.
6. Position the new packing gland into the packing well
of the cap/bonnet. The packing gland is not meant to
be secured at this point.
7. Carefully, reposition the cap/bonnet assembly over the
stem until the end of the stem contacts the starting
threads of the yoke nut.
8. Rotate the hand wheel in “valve opening direction”.
This action will allow the entire cap/bonnet assembly
to travel downward until the cap/bonnet assembly
rests on the top of the body flange. --- Make sure that
the cap/bonnet O-ring is not damaged and
is in position.
9. Bolt the cap/bonnet to the body, using an alternating
tightening pattern, assuring that the cap/bonnet is
down flush to the body (the maximum gap should not
exceed 0.015” and should be uniform (normally there
should be no gap). --- see last page for bolt
torque recommendations.
10. Refer to the OS&Y Packing Procedure.

• Megohmmeter • 9/16” Open End Wrench
• 9/16” Socket • 1-3/4” Open End Wrench
• 9/16” Allen Key or Hex Drive Socket with tamper feature
KVOS-2 SWITCH
FIELD ADJUSTMENT
PROCEDURES
SCOPE: This engineering standard gives instructions
on re-setting the limits on the KVOS-2 switch
in case:
A. The switch does not signal properly upon
valve install.
B. The switch must be rotated for fitment in a
valve pipeline assembly, thus moving the
switch travel out of the preset valve limits.
BACKGROUND: KVOS-2 switches for use on KS-RW
and KS-FW OS&Y Gate Valves.
LIMITATIONS: Valve installation and wiring procedures
are subject to local, state, and national
electrical and sprinkler codes and not
covered by this standard.
TOOLS:
SECTION 1. KVOS-2 ADJUSTMENT
This section is for instances where the end user
must rotate the position of the switch.
1. Loosen the jamb nut on the switch with a 1 3/4” Open Wrench.
2. Rotate the switch to the desired position, ensure the o-ring
on the trip arm remains covered by the bushing in the valve
fully open position.
3. Re-tighten the jamb nut to approximately 50ftlbs.
4. Verify and re-adjust limits on switch (section 2).
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 1 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
TITLE: KVOS-2 SWITCH FIELD ADJUSTMENT PROCEDURE
Scope: This engineering standard gives instruction on re-setting the limits on the KVOS-2
switch in case:
a. The switch does not signal properly upon valve install
b. The switch must be rotated for fitment in a valve pipeline assembly, thus
moving the switch travel out of the preset valve limits
Background: KVOS-2 switches for use on KS-RW and KS-FW OS&Y Gate Valves.
Limitations: Valve installation and wiring procedure are subject to local, state, and national
electrical and sprinkler codes and not covered by this standard.
Tools:
Megohmmeter
9/16” Socket
9/16” Allen Key or Hex Drive Socket with tamper feature
9/16 open end wrench
1 ¾” Open End Wrench
Section 1: KVOS-2 Adjustment:
This section is for instances where the end user must rotate the position of the switch.
1. Loosen the jamb nut on the switch with a 1 ¾” Open Wrench
2. Rotate the switch to the desired position, ensure the o-ring on the trip arm remains
covered by the bushing in the valve fully open position.
3. Re-tighten the jamb nut to approximately 50ftlbs
4. Verify and re-adjust limits on switch (section 2)
Fig 1. KVOS-2 Jamb
Nut
Fig. 1 -
KVOS-2 Jamb Nut
6
Valve
Size Part No. A B OC L
No. of
Rings
2-1/2” 447072P 5/16 7/16 1.56 3.88 3
3” 447074P 5/16 7/16 1.88 5.12 3
4” 447074P 5/16 7/16 1.88 5.12 3
6” 447076P 5/16 7/16 2.25 6.00 3
8” 447076P 5/16 7/16 2.25 6.00 3
10” 447080P 1/2 1/2 2.44 6.50 3
12” 447080P 1/2 1/2 2.44 6.50 3
14” 1/2 1/2 2.80 7.34 3
16” 5/8 5/8 3.19 7.95 3
18” 1/2 1/2 3.19 8.35 3
20” 5/8 5/8 3.39 9.40 3
24” 1/2 1/2 3.39 9.05 3
NOTES: Material is Garlock Style 18 or equal.
Ends of each ring to be positioned 120° from
adjacent ring(s).
45" bevel cut ends.
Number of rings to be in cardboard tube.
PACKING DETAILS

SECTION 2B. SWITCH TRIPS PREMATURELY
(Brown / Yellow has continuity in open position)
1. If the meter reads 0 ohms resistance in the open position as in
gure 4, this indicates sthe switch is tripping prematurely
Remove the tamper plug with the 9/16” Allen key.
SECTION 2C. SWITCH DOES NOT TRIP
(Brown / Yellow fails to gain continuity when closing valve)
1. The brown / yellow circuit does not have continuity whether
the valve is open or closed. This is because the adjustment nut
must be backed o to properly contact the switch. Perform
Step 1 of Section 2b, remove the plug. (CONT’D)
2. With the valve in the open position, insert a 9/16” socket into
the switch. Turn the nut within clockwise direction until
continuity is lost on the brown / yellow circuit. Counteract
rotation of the nut with a 9/16” open wrench.
3. Close the valve and verify that the circuit gains continuity as in
Step 3 of Section 2a.
4. Repeat steps 1-3 with yellow/orange striped wire and
brown / orange striped wire. This checks the function of the
secondary switch. If both switches function as shown in
gures 3 and 6, the switch functions properly and no further
adjustments are required.
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 3 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
3. Close the valve enough to move the trip arm out of the groove as shown. The
megohmmeter should then read 0 ohms resistance.
4. Repeat steps 1-3 with yellow/orange striped wire and brown/orange striped wire. This
checks the function of the secondary switch. If both switches function as shown in figures 3
and 6, the switch functions properly and no further adjustments are required.
Section 2b: Switch trips prematurely (brown/yellow has continuity in open position)
1. If the meter reads 0 ohms resistance in the open position as in figure 4, this indicates
the switch is tripping prematurely. Remove the tamper plug with the 9/16” Allen key.
Fig 5. Switch Valve
Closed Position
Fig 6.
Valve Position Closed
Brown/Yellow
Continuity
Correc
t
Fig 7.
Valve Position Closed
Brown/Yellow
No Continuity
Incorrect
Fig 8. Plug Removal Fig 9. 9/16” Allen Key Socket with security
feature
Fig. 8 -
Plug
removal
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 3 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
3. Close the valve enough to move the trip arm out of the groove as shown. The
megohmmeter should then read 0 ohms resistance.
4. Repeat steps 1-3 with yellow/orange striped wire and brown/orange striped wire. This
checks the function of the secondary switch. If both switches function as shown in figures 3
and 6, the switch functions properly and no further adjustments are required.
Section 2b: Switch trips prematurely (brown/yellow has continuity in open position)
1. If the meter reads 0 ohms resistance in the open position as in figure 4, this indicates
the switch is tripping prematurely. Remove the tamper plug with the 9/16” Allen key.
Fig 5. Switch Valve
Closed Position
Fig 6.
Valve Position Closed
Brown/Yellow
Continuity
Correc
t
Fig 7.
Valve Position Closed
Brown/Yellow
No Continuity
Incorrect
Fig 8. Plug Removal Fig 9. 9/16” Allen Key Socket with security
feature
Fig. 9 -
9/16”
Allen
Key
Socket
with
security
feature
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 4 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
2. With the valve in the open position, insert a 9/16” socket into the switch. Turn the nut
within in a clockwise direction until continuity is lost on the brown/yellow circuit. Counteract
rotation of the nut with a 9/16” open wrench.
3. Close the valve and verify that the circuit gains continuity as in step 3 of section 2a.
4. Repeat steps 1-3 with yellow/orange striped wire and brown/orange striped wire. This
checks the function of the secondary switch. If both switches function as shown in figures 3
and 6, the switch functions properly and no further adjustments are required.
Fig 13.
Valve Position Open
Brown/Yellow
No continuity
Correct
Fig 12. Megohmmeter attachment
Fig 10. Adjustment nut
Fig 11. Turn clockwise until continuity is
lost on the brown/yellow circuit in the
open position
Fig. 10 -
Adjustment
nut
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 4 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
2. With the valve in the open position, insert a 9/16” socket into the switch. Turn the nut
within in a clockwise direction until continuity is lost on the brown/yellow circuit. Counteract
rotation of the nut with a 9/16” open wrench.
3. Close the valve and verify that the circuit gains continuity as in step 3 of section 2a.
4. Repeat steps 1-3 with yellow/orange striped wire and brown/orange striped wire. This
checks the function of the secondary switch. If both switches function as shown in figures 3
and 6, the switch functions properly and no further adjustments are required.
Fig 13.
Valve Position Open
Brown/Yellow
No continuity
Correct
Fig 12. Megohmmeter attachment
Fig 10. Adjustment nut
Fig 11. Turn clockwise until continuity is
lost on the brown/yellow circuit in the
open position
Fig. 11 -Turn
clockwise until
the continuity
is lose on the
brown/yellow
circuit in the
open position
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 4 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
2. With the valve in the open position, insert a 9/16” socket into the switch. Turn the nut
within in a clockwise direction until continuity is lost on the brown/yellow circuit. Counteract
rotation of the nut with a 9/16” open wrench.
3. Close the valve and verify that the circuit gains continuity as in step 3 of section 2a.
4. Repeat steps 1-3 with yellow/orange striped wire and brown/orange striped wire. This
checks the function of the secondary switch. If both switches function as shown in figures 3
and 6, the switch functions properly and no further adjustments are required.
Fig 13.
Valve Position Open
Brown/Yellow
No continuity
Correct
Fig 12. Megohmmeter attachment
Fig 10. Adjustment nut
Fig 11. Turn clockwise until continuity is
lost on the brown/yellow circuit in the
open position
Fig. 12 -
Megohmmeter
attachment
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 4 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
2. With the valve in the open position, insert a 9/16” socket into the switch. Turn the nut
within in a clockwise direction until continuity is lost on the brown/yellow circuit. Counteract
rotation of the nut with a 9/16” open wrench.
3. Close the valve and verify that the circuit gains continuity as in step 3 of section 2a.
4. Repeat steps 1-3 with yellow/orange striped wire and brown/orange striped wire. This
checks the function of the secondary switch. If both switches function as shown in figures 3
and 6, the switch functions properly and no further adjustments are required.
Fig 13.
Valve Position Open
Brown/Yellow
No continuity
Correct
Fig 12. Megohmmeter attachment
Fig 10. Adjustment nut
Fig 11. Turn clockwise until continuity is
lost on the brown/yellow circuit in the
open position
Fig. 13 -
Valve Position
Open
Brown/Yellow
No Continuity
Correct
7
SECTION 2: NO ADJUSTMENT NEEDED
1. Verify switch function by attaching one lead of the
megohmmeter to the brown wire, and another lead to the
yellow wire. Leave the valve in the fully open position.
2. Open the valve fully, if correctly set the megohmmeter should
indicate no continuity. If the meter indicates 0 resistance, the
switch must be adjusted because the adjustment nut is too far
out and must tightened (see section 2b).
3. Close the valve enough to move the trip arm out of the groove a
shown. The megohmmeter should then read 0 ohms resistance.
4. Repeat steps 1-3 with yellow / orange striped wire and
brown / orange striped wire. This checks the function of the
secondary switch. If both switches function as shown in figures 3
and 6, the switch functions properly and no further adjustments
are required.
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 2 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
Section 2a: No Adjustment Needed
1. Verify switch function by attaching one lead of the megohmmeter to the brown wire, and
another lead to the yellow wire. Leave the valve in the fully open position
2. Open the valve fully, if correctly set the megohmmeter should indicate no continuity. If the
meter indicates 0 resistance, the switch must be adjusted because the adjustment nut is too
far out and must tightened (see section 2b).
Fig 3.
Valve Position Open
Brown/Yellow
No continuity
Correct
Fig 2. Megohmmeter attachment
Fig 4.
Valve Position Open
Brown/Yellow
Continuity
Incorrect
Fig. 2 -
Megohmmeter attachment
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 2 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
Section 2a: No Adjustment Needed
1. Verify switch function by attaching one lead of the megohmmeter to the brown wire, and
another lead to the yellow wire. Leave the valve in the fully open position
2. Open the valve fully, if correctly set the megohmmeter should indicate no continuity. If the
meter indicates 0 resistance, the switch must be adjusted because the adjustment nut is too
far out and must tightened (see section 2b).
Fig 3.
Valve Position Open
Brown/Yellow
No continuity
Correct
Fig 2. Megohmmeter attachment
Fig 4.
Valve Position Open
Brown/Yellow
Continuity
Incorrect
Fig. 3 - Valve
Position Open,
Brown/Yellow,
No Continuity
Correct
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 2 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
Section 2a: No Adjustment Needed
1. Verify switch function by attaching one lead of the megohmmeter to the brown wire, and
another lead to the yellow wire. Leave the valve in the fully open position
2. Open the valve fully, if correctly set the megohmmeter should indicate no continuity. If the
meter indicates 0 resistance, the switch must be adjusted because the adjustment nut is too
far out and must tightened (see section 2b).
Fig 3.
Valve Position Open
Brown/Yellow
No continuity
Correct
Fig 2. Megohmmeter attachment
Fig 4.
Valve Position Open
Brown/Yellow
Continuity
Incorrect
Fig. 4 - Valve
Position Open,
Brown/Yellow,
Continuirty
Incorrect
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 3 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
3. Close the valve enough to move the trip arm out of the groove as shown. The
megohmmeter should then read 0 ohms resistance.
4. Repeat steps 1-3 with yellow/orange striped wire and brown/orange striped wire. This
checks the function of the secondary switch. If both switches function as shown in figures 3
and 6, the switch functions properly and no further adjustments are required.
Section 2b: Switch trips prematurely (brown/yellow has continuity in open position)
1. If the meter reads 0 ohms resistance in the open position as in figure 4, this indicates
the switch is tripping prematurely. Remove the tamper plug with the 9/16” Allen key.
Fig 5. Switch Valve
Closed Position
Fig 6.
Valve Position Closed
Brown/Yellow
Continuity
Correc
t
Fig 7.
Valve Position Closed
Brown/Yellow
No Continuity
Incorrect
Fig 8. Plug Removal Fig 9. 9/16” Allen Key Socket with security
feature
Fig. 5 -
Switch Valve
Closed Position
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 3 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
3. Close the valve enough to move the trip arm out of the groove as shown. The
megohmmeter should then read 0 ohms resistance.
4. Repeat steps 1-3 with yellow/orange striped wire and brown/orange striped wire. This
checks the function of the secondary switch. If both switches function as shown in figures 3
and 6, the switch functions properly and no further adjustments are required.
Section 2b: Switch trips prematurely (brown/yellow has continuity in open position)
1. If the meter reads 0 ohms resistance in the open position as in figure 4, this indicates
the switch is tripping prematurely. Remove the tamper plug with the 9/16” Allen key.
Fig 5. Switch Valve
Closed Position
Fig 6.
Valve Position Closed
Brown/Yellow
Continuity
Correc
t
Fig 7.
Valve Position Closed
Brown/Yellow
No Continuity
Incorrect
Fig 8. Plug Removal Fig 9. 9/16” Allen Key Socket with security
feature
Fig. 6 -
Valve Position
Closed,
Brown/Yellow,
Continuity
Correct
Engineering Standard Number: ES-1023 Author: JEB Date: 09/01/21 Rev. 01
Reviser:
ENG_13 02/03/2011 REV 2.0 APPROVED BY D. BURCZYNSKI Page 3 of 5
Kennedy Valve
Division of McWane
ENGINEERING STANDARD
3. Close the valve enough to move the trip arm out of the groove as shown. The
megohmmeter should then read 0 ohms resistance.
4. Repeat steps 1-3 with yellow/orange striped wire and brown/orange striped wire. This
checks the function of the secondary switch. If both switches function as shown in figures 3
and 6, the switch functions properly and no further adjustments are required.
Section 2b: Switch trips prematurely (brown/yellow has continuity in open position)
1. If the meter reads 0 ohms resistance in the open position as in figure 4, this indicates
the switch is tripping prematurely. Remove the tamper plug with the 9/16” Allen key.
Fig 5. Switch Valve
Closed Position
Fig 6.
Valve Position Closed
Brown/Yellow
Continuity
Correc
t
Fig 7.
Valve Position Closed
Brown/Yellow
No Continuity
Incorrect
Fig 8. Plug Removal Fig 9. 9/16” Allen Key Socket with security
feature
Fig. 7 -
Valve Position
Closed,
Brown/Yellow,
No Continuirty
Incorrect

TAMPER SWITCH FIELD INSTALLATION:
1. Close valve.
2. Remove wheel nut with appropriate open end wrench.
3. Remove handwheel.
4. Screw switch unit into tapped hole until bushing is
flush with the inside of the yoke.
5. Tighten nut against yoke with an open end wrench to
50 FTLBS min.
6. Re-install handwheel.
7. Open valve until trip arm is halfway into the groove.
8. Remove security plug.
9. Using 9/16” socket with extension, back off
adjustment nut until it depresses switch tab;
counteract rotation of the trip arm with a 9/16”
open end wrench. There will be two clicks. At this
point there should be continuity through the brown
and yellow leads. The brown with orange stripe
and yellow with orange stripe leads must have
continuity as well.
10. Open valve fully, ensuring the trip arm is seated
in the groove. At this point the blue to yellow leads
and blue / orange to yellow / orange leads must have
continuity. If both switches aren’t in unison, further
adjustments must be made.
NOTE: The switch must be installed in such a manner
so that closing 20% of the valve or a maximum
of 4 revolutions will cause the switch to change
status; verify this after setting limits.
KVOS-2 FOR KSRW/KSRWHP/KSFW/KSFWHP 2.5"-12"
1.54
KENNEDY VALVE
DIVISION OF MCWANE. INC. USA
MADE INMADE IN
USA
KVOS-2 SWITCH
TECHNICAL SERVICE MANUAL
KENNEDY VALVE
DIVISION OF MCWANE. INC.
TECHNICAL SERVICE MANUAL
KVOS-2 SWITCH
2
D
C
A
B
C
D
6
78
87654321
5431
2.16
1.63
INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
PRIOR TO WIRING OF SUPERVISORY SWITCHES IN FIRE PROTECTION SYSTEMS REFER TO THE FOLLOWING STANDARDS:
NFPA 13: STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS
NFPA 25: INSPECTION, TESTING, MAINTENANCE OF WATER BASED FIRE PROTECTION SYSTEMS
NFPA 70: NATIONAL ELECTRICAL CODE
NFPA 72: NATIONAL FIRE ALARM CODE
CSA C22.1 NO.1 CANADIAN ELECTRICAL CODE, PART 1, SAFETY STANDARD FOR ELECTRICAL
INSTALLATIONS SECTION 32
CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
CAUTION
WARNING:
METALLIC CONDUIT REQUIRED BY NEC FOR PROPER GROUNDING
CONDUIT JOINT MUST BE SEALED WITH CONDUCTIVE SEALANT.
INSTALL SWITCH IN ACCORDANCE WITH "NATIONAL ELECTRICAL
CODE" AND/OR LOCAL ORDINANCES.
WIRING METHODS SHALL BE IN ACCORDANCE WITH CSA C22.1, CANADIAN ELECTRICAL CODE, PART 1, SAFETY
STANDARD FOR ELECTRICAL INSTALLATIONS, SECTION 32
AND CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
ASSURE ALL DEVICES ARE PROPERLY GROUNDED.
From Listed
Alarm Panel
Yellow
Blue Brown
End of Line
Device or
Next Valve
Case
Ground
Green
Blue/
Orange
Brown/
Orange
Yellow/
Orange
Supervisory Switch Auxiliary Switch
KVOS-2 FOR KSRW/KSRWHP/KSFW/KSFWHP 2.5"-12"
Rated: 120 VAC, 28 VDC, .25 A
Wiring Notes: Connection to power limited circuitry is required.
Auxiliary switch is for supplemental use only, and shall not be used for fire alarm signaling
applications
Switches are checked at factory, check continuity with valve fully open,
switches activate within two turns from open
FIELD SERVICE OF INSTALLED TAMPER SWITCH:
Field repair by other than factory personnel is not recommended. Consult factory before attempting
any repairs. Tamper resistant tools are required. Limited internal parts available.
All replacement parts must be obtained from the manufacturer to assure proper operation of the valve
and to maintain agency approval of the device.
THIS SWITCH AVAILABLE ON
2.5",3",4",6",8",10",12" SIZES
FIELD INSTALLATION OF TAMPER SWITCH:
1. CLOSE VALVE
2. REMOVE WHEEL NUT WITH APPROPRIATE OPEN END WRENCH
3. REMOVE HANDWHEEL
4. SCREW SWITCH UNIT INTO TAPPED HOLE UNTIL BUSHING IS FLUSH WITH THE INSIDE OF THE YOKE
5. TIGHTEN NUT AGAINST YOKE WITH AN OPEN END WRENCH TO 50 FTLBS MIN
6. RE-INSTALL HANDWHEEL
7. OPEN VALVE UNTIL TRIP ARM IS HALFWAY INTO THE GROOVE.
8. REMOVE SECURITY PLUG
9. USING 9/16” SOCKET WITH EXTENSION, BACK OFF ADJUSTMENT NUT UNTIL IT DEPRESSES SWITCH TAB; COUNTERACT ROTATION
OF THE TRIP ARM WITH A 9/16” OPEN END WRENCH. THERE WILL BE TWO CLICKS. AT THIS POINT THERE SHOULD BE CONTINUITY
THROUGH THE BROWN AND YELLOW LEADS. THE BROWN WITH ORANGE STRIPE AND YELLOW WITH ORANGE STRIPE LEADS MUST
HAVE CONTINUITY AS WELL.
10. OPEN VALVE FULLY, ENSURING THE TRIP ARM IS SEATED IN THE GROOVE. AT THIS POINT THE BLUE TO YELLOW LEADS AND
BLUE/ORANGE TO YELLOW/ORANGE LEADS MUST HAVE CONTINUITY. IF BOTH SWITCHES AREN'T IN UNISON, FURTHER
ADJUSTMENTS MUST BE MADE.
NOTE: THE SWITCH MUST BE INSTALLED IN SUCH A MANNER SO THAT CLOSING 20% OF THE VALVE OR A MAXIMUM OF 4
REVOLUTIONS WILL CAUSE THE SWITCH TO CHANGE STATUS; VERIFY THIS AFTER SETTING LIMITS
FIELD ROTATION OF TAMPER SWITCH:
LOOSEN THE NUT AGAINST THE YOKE WITH A 1 3/4" OPEN END WRENCH1.
ROTATE THE SWITCH TO THE DESIRED POSITION, TIGHTEN THE NUT2.
PERFORM STEPS 7-10 FROM THE ABOVE PROCEDURE (FIELD INSTALLATION) TO ENSURE SWITCH FUNCTION3.
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
NEMA 4X
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
1.76
3.00
4.32
3.08
RATED: 120 VAC, 28 VDC, .24 A
TAMPER SWITCH FIELD ROTATION:
1. Loosen the nut against the yoke with a 1-3/4" open
end wrench.
2. Rotate the switch to the desired position, tighten the nut.
3. Perform steps 7-10 from the above procedure
(field installation) to ensure switch function.
8
2. With the valve in the closed position, turn the 9/16” nut
counterclockwise until continuity is achieved through the
brown and yellow circuit. Turn the nut an additional
1/8 turn counterclockwise.
4. Perform steps 1-3 of Section 2a with yellow / orange striped
wire and brown / orange striped wire. This checks the function
of the secondary switch. If both switches function as shown
in gures 3 and 6, the switch functions properly and no further
adjustments are required.
3. Open the valve to ensure the brown/yellow circuit loses continuity.
FIELD SERVICE OF INSTALLED TAMPER SWITCH:
Field repair by other than factory personnel is not
recommended. Consult factory before attempting any
repairs. Tamper resistant tools are required. Limited
internal parts available. All replacement parts must
be obtained from the manufacturer to assure proper
operation of the valve and to maintain agency approval
of the device.
WARNING: Metallic conduit required by NEC for
proper grounding. Conduit joint must be
sealed with conductive sealant.
Install switch in accordance with "national
electrical code" and / or local ordinances.
Wiring methods shall be in accordance with
CSA C22.1, Canadian Electrical Code,
Part 1, Safety Standard for Electrical
Installations, Section 32 and
CAN/ULC-S524, Standard for Installation
of Fire Alarm Systems.
Assure all devices are properly grounded.
WIRING NOTE: Connection to power limited circuitry
is required. Auxiliary switch is for
supplemental use only, and shall not
be used for fire alarm signaling
applications. Switches are checked at
factory, check continuity with valve
fully open, switches activate within
two turns from open.
TAMPER SWITCH
PROCEDURES

Parts and service are available from your
local representative or the factory. For availability and
pricing of spare parts please contact the Kennedy Valve
sales team:
Kennedy Valve
www.kennedyvalve.com
Phone: [phone]
607-734-2211
Email: knv[email protected]
PARTS & SERVICE
9
1.54
KENNEDY VALVE
DIVISION OF MCWANE. INC. USA
MADE INMADE IN
USA
KVOS-2 SWITCH
TECHNICAL SERVICE MANUAL
KENNEDY VALVE
DIVISION OF MCWANE. INC.
TECHNICAL SERVICE MANUAL
KVOS-2 SWITCH
2
D
C
A
B
C
D
6
78
87654321
5431
2.16
1.63
INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
PRIOR TO WIRING OF SUPERVISORY SWITCHES IN FIRE PROTECTION SYSTEMS REFER TO THE FOLLOWING STANDARDS:
NFPA 13: STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS
NFPA 25: INSPECTION, TESTING, MAINTENANCE OF WATER BASED FIRE PROTECTION SYSTEMS
NFPA 70: NATIONAL ELECTRICAL CODE
NFPA 72: NATIONAL FIRE ALARM CODE
CSA C22.1 NO.1 CANADIAN ELECTRICAL CODE, PART 1, SAFETY STANDARD FOR ELECTRICAL
INSTALLATIONS SECTION 32
CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
CAUTION
WARNING:
METALLIC CONDUIT REQUIRED BY NEC FOR PROPER GROUNDING
CONDUIT JOINT MUST BE SEALED WITH CONDUCTIVE SEALANT.
INSTALL SWITCH IN ACCORDANCE WITH "NATIONAL ELECTRICAL
CODE" AND/OR LOCAL ORDINANCES.
WIRING METHODS SHALL BE IN ACCORDANCE WITH CSA C22.1, CANADIAN ELECTRICAL CODE, PART 1, SAFETY
STANDARD FOR ELECTRICAL INSTALLATIONS, SECTION 32
AND CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
ASSURE ALL DEVICES ARE PROPERLY GROUNDED.
From Listed
Alarm Panel
Yellow
Blue Brown
End of Line
Device or
Next Valve
Case
Ground
Green
Blue/
Orange
Brown/
Orange
Yellow/
Orange
Supervisory Switch Auxiliary Switch
KVOS-2 FOR KSRW/KSRWHP/KSFW/KSFWHP 2.5"-12"
Rated: 120 VAC, 28 VDC, .25 A
Wiring Notes: Connection to power limited circuitry is required.
Auxiliary switch is for supplemental use only, and shall not be used for fire alarm signaling
applications
Switches are checked at factory, check continuity with valve fully open,
switches activate within two turns from open
FIELD SERVICE OF INSTALLED TAMPER SWITCH:
Field repair by other than factory personnel is not recommended. Consult factory before attempting
any repairs. Tamper resistant tools are required. Limited internal parts available.
All replacement parts must be obtained from the manufacturer to assure proper operation of the valve
and to maintain agency approval of the device.
THIS SWITCH AVAILABLE ON
2.5",3",4",6",8",10",12" SIZES
FIELD INSTALLATION OF TAMPER SWITCH:
1. CLOSE VALVE
2. REMOVE WHEEL NUT WITH APPROPRIATE OPEN END WRENCH
3. REMOVE HANDWHEEL
4. SCREW SWITCH UNIT INTO TAPPED HOLE UNTIL BUSHING IS FLUSH WITH THE INSIDE OF THE YOKE
5. TIGHTEN NUT AGAINST YOKE WITH AN OPEN END WRENCH TO 50 FTLBS MIN
6. RE-INSTALL HANDWHEEL
7. OPEN VALVE UNTIL TRIP ARM IS HALFWAY INTO THE GROOVE.
8. REMOVE SECURITY PLUG
9. USING 9/16” SOCKET WITH EXTENSION, BACK OFF ADJUSTMENT NUT UNTIL IT DEPRESSES SWITCH TAB; COUNTERACT ROTATION
OF THE TRIP ARM WITH A 9/16” OPEN END WRENCH. THERE WILL BE TWO CLICKS. AT THIS POINT THERE SHOULD BE CONTINUITY
THROUGH THE BROWN AND YELLOW LEADS. THE BROWN WITH ORANGE STRIPE AND YELLOW WITH ORANGE STRIPE LEADS MUST
HAVE CONTINUITY AS WELL.
10. OPEN VALVE FULLY, ENSURING THE TRIP ARM IS SEATED IN THE GROOVE. AT THIS POINT THE BLUE TO YELLOW LEADS AND
BLUE/ORANGE TO YELLOW/ORANGE LEADS MUST HAVE CONTINUITY. IF BOTH SWITCHES AREN'T IN UNISON, FURTHER
ADJUSTMENTS MUST BE MADE.
NOTE: THE SWITCH MUST BE INSTALLED IN SUCH A MANNER SO THAT CLOSING 20% OF THE VALVE OR A MAXIMUM OF 4
REVOLUTIONS WILL CAUSE THE SWITCH TO CHANGE STATUS; VERIFY THIS AFTER SETTING LIMITS
FIELD ROTATION OF TAMPER SWITCH:
LOOSEN THE NUT AGAINST THE YOKE WITH A 1 3/4" OPEN END WRENCH1.
ROTATE THE SWITCH TO THE DESIRED POSITION, TIGHTEN THE NUT2.
PERFORM STEPS 7-10 FROM THE ABOVE PROCEDURE (FIELD INSTALLATION) TO ENSURE SWITCH FUNCTION3.
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
NEMA 4X
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
1.76
3.00
4.32
3.08
1.54
KENNEDY VALVE
DIVISION OF MCWANE. INC. USA
MADE INMADE IN
USA
KVOS-2 SWITCH
TECHNICAL SERVICE MANUAL
KENNEDY VALVE
DIVISION OF MCWANE. INC.
TECHNICAL SERVICE MANUAL
KVOS-2 SWITCH
2
D
C
A
B
C
D
6
78
87654321
5431
2.16
1.63
INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US INSTALLATION INSTRUCTIONS FOR INDOOR & OUTDOOR USE C US
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
PRIOR TO WIRING OF SUPERVISORY SWITCHES IN FIRE PROTECTION SYSTEMS REFER TO THE FOLLOWING STANDARDS:
NFPA 13: STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS
NFPA 25: INSPECTION, TESTING, MAINTENANCE OF WATER BASED FIRE PROTECTION SYSTEMS
NFPA 70: NATIONAL ELECTRICAL CODE
NFPA 72: NATIONAL FIRE ALARM CODE
CSA C22.1 NO.1 CANADIAN ELECTRICAL CODE, PART 1, SAFETY STANDARD FOR ELECTRICAL
INSTALLATIONS SECTION 32
CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
CAUTION
WARNING:
METALLIC CONDUIT REQUIRED BY NEC FOR PROPER GROUNDING
CONDUIT JOINT MUST BE SEALED WITH CONDUCTIVE SEALANT.
INSTALL SWITCH IN ACCORDANCE WITH "NATIONAL ELECTRICAL
CODE" AND/OR LOCAL ORDINANCES.
WIRING METHODS SHALL BE IN ACCORDANCE WITH CSA C22.1, CANADIAN ELECTRICAL CODE, PART 1, SAFETY
STANDARD FOR ELECTRICAL INSTALLATIONS, SECTION 32
AND CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
ASSURE ALL DEVICES ARE PROPERLY GROUNDED.
From Listed
Alarm Panel
Yellow
Blue Brown
End of Line
Device or
Next Valve
Case
Ground
Green
Blue/
Orange
Brown/
Orange
Yellow/
Orange
Supervisory Switch Auxiliary Switch
KVOS-2 FOR KSRW/KSRWHP/KSFW/KSFWHP 2.5"-12"
Rated: 120 VAC, 28 VDC, .25 A
Wiring Notes: Connection to power limited circuitry is required.
Auxiliary switch is for supplemental use only, and shall not be used for fire alarm signaling
applications
Switches are checked at factory, check continuity with valve fully open,
switches activate within two turns from open
FIELD SERVICE OF INSTALLED TAMPER SWITCH:
Field repair by other than factory personnel is not recommended. Consult factory before attempting
any repairs. Tamper resistant tools are required. Limited internal parts available.
All replacement parts must be obtained from the manufacturer to assure proper operation of the valve
and to maintain agency approval of the device.
THIS SWITCH AVAILABLE ON
2.5",3",4",6",8",10",12" SIZES
FIELD INSTALLATION OF TAMPER SWITCH:
1. CLOSE VALVE
2. REMOVE WHEEL NUT WITH APPROPRIATE OPEN END WRENCH
3. REMOVE HANDWHEEL
4. SCREW SWITCH UNIT INTO TAPPED HOLE UNTIL BUSHING IS FLUSH WITH THE INSIDE OF THE YOKE
5. TIGHTEN NUT AGAINST YOKE WITH AN OPEN END WRENCH TO 50 FTLBS MIN
6. RE-INSTALL HANDWHEEL
7. OPEN VALVE UNTIL TRIP ARM IS HALFWAY INTO THE GROOVE.
8. REMOVE SECURITY PLUG
9. USING 9/16” SOCKET WITH EXTENSION, BACK OFF ADJUSTMENT NUT UNTIL IT DEPRESSES SWITCH TAB; COUNTERACT ROTATION
OF THE TRIP ARM WITH A 9/16” OPEN END WRENCH. THERE WILL BE TWO CLICKS. AT THIS POINT THERE SHOULD BE CONTINUITY
THROUGH THE BROWN AND YELLOW LEADS. THE BROWN WITH ORANGE STRIPE AND YELLOW WITH ORANGE STRIPE LEADS MUST
HAVE CONTINUITY AS WELL.
10. OPEN VALVE FULLY, ENSURING THE TRIP ARM IS SEATED IN THE GROOVE. AT THIS POINT THE BLUE TO YELLOW LEADS AND
BLUE/ORANGE TO YELLOW/ORANGE LEADS MUST HAVE CONTINUITY. IF BOTH SWITCHES AREN'T IN UNISON, FURTHER
ADJUSTMENTS MUST BE MADE.
NOTE: THE SWITCH MUST BE INSTALLED IN SUCH A MANNER SO THAT CLOSING 20% OF THE VALVE OR A MAXIMUM OF 4
REVOLUTIONS WILL CAUSE THE SWITCH TO CHANGE STATUS; VERIFY THIS AFTER SETTING LIMITS
FIELD ROTATION OF TAMPER SWITCH:
LOOSEN THE NUT AGAINST THE YOKE WITH A 1 3/4" OPEN END WRENCH1.
ROTATE THE SWITCH TO THE DESIRED POSITION, TIGHTEN THE NUT2.
PERFORM STEPS 7-10 FROM THE ABOVE PROCEDURE (FIELD INSTALLATION) TO ENSURE SWITCH FUNCTION3.
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
NEMA 4X
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
1.76
3.00
4.32
3.08
1.54
KENNEDY VALVE
DIVISION OF MCWANE. INC. USA
MADE INMADE IN
USA
KVOS-2 SWITCH
TECHNICAL SERVICE MANUAL
KENNEDY VALVE
DIVISION OF MCWANE. INC.
TECHNICAL SERVICE MANUAL
KVOS-2 SWITCH
2
D
C
A
B
C
D
6
78
87654321
5431
2.16
1.63
INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
PRIOR TO WIRING OF SUPERVISORY SWITCHES IN FIRE PROTECTION SYSTEMS REFER TO THE FOLLOWING STANDARDS:
NFPA 13: STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS
NFPA 25: INSPECTION, TESTING, MAINTENANCE OF WATER BASED FIRE PROTECTION SYSTEMS
NFPA 70: NATIONAL ELECTRICAL CODE
NFPA 72: NATIONAL FIRE ALARM CODE
CSA C22.1 NO.1 CANADIAN ELECTRICAL CODE, PART 1, SAFETY STANDARD FOR ELECTRICAL
INSTALLATIONS SECTION 32
CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
CAUTION
WARNING:
METALLIC CONDUIT REQUIRED BY NEC FOR PROPER GROUNDING
CONDUIT JOINT MUST BE SEALED WITH CONDUCTIVE SEALANT.
INSTALL SWITCH IN ACCORDANCE WITH "NATIONAL ELECTRICAL
CODE" AND/OR LOCAL ORDINANCES.
WIRING METHODS SHALL BE IN ACCORDANCE WITH CSA C22.1, CANADIAN ELECTRICAL CODE, PART 1, SAFETY
STANDARD FOR ELECTRICAL INSTALLATIONS, SECTION 32
AND CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
ASSURE ALL DEVICES ARE PROPERLY GROUNDED.
From Listed
Alarm Panel
Yellow
Blue Brown
End of Line
Device or
Next Valve
Case
Ground
Green
Blue/
Orange
Brown/
Orange
Yellow/
Orange
Supervisory Switch Auxiliary Switch
KVOS-2 FOR KSRW/KSRWHP/KSFW/KSFWHP 2.5"-12"
Rated: 120 VAC, 28 VDC, .25 A
Wiring Notes: Connection to power limited circuitry is required.
Auxiliary switch is for supplemental use only, and shall not be used for fire alarm signaling
applications
Switches are checked at factory, check continuity with valve fully open,
switches activate within two turns from open
FIELD SERVICE OF INSTALLED TAMPER SWITCH:
Field repair by other than factory personnel is not recommended. Consult factory before attempting
any repairs. Tamper resistant tools are required. Limited internal parts available.
All replacement parts must be obtained from the manufacturer to assure proper operation of the valve
and to maintain agency approval of the device.
THIS SWITCH AVAILABLE ON
2.5",3",4",6",8",10",12" SIZES
FIELD INSTALLATION OF TAMPER SWITCH:
1. CLOSE VALVE
2. REMOVE WHEEL NUT WITH APPROPRIATE OPEN END WRENCH
3. REMOVE HANDWHEEL
4. SCREW SWITCH UNIT INTO TAPPED HOLE UNTIL BUSHING IS FLUSH WITH THE INSIDE OF THE YOKE
5. TIGHTEN NUT AGAINST YOKE WITH AN OPEN END WRENCH TO 50 FTLBS MIN
6. RE-INSTALL HANDWHEEL
7. OPEN VALVE UNTIL TRIP ARM IS HALFWAY INTO THE GROOVE.
8. REMOVE SECURITY PLUG
9. USING 9/16” SOCKET WITH EXTENSION, BACK OFF ADJUSTMENT NUT UNTIL IT DEPRESSES SWITCH TAB; COUNTERACT ROTATION
OF THE TRIP ARM WITH A 9/16” OPEN END WRENCH. THERE WILL BE TWO CLICKS. AT THIS POINT THERE SHOULD BE CONTINUITY
THROUGH THE BROWN AND YELLOW LEADS. THE BROWN WITH ORANGE STRIPE AND YELLOW WITH ORANGE STRIPE LEADS MUST
HAVE CONTINUITY AS WELL.
10. OPEN VALVE FULLY, ENSURING THE TRIP ARM IS SEATED IN THE GROOVE. AT THIS POINT THE BLUE TO YELLOW LEADS AND
BLUE/ORANGE TO YELLOW/ORANGE LEADS MUST HAVE CONTINUITY. IF BOTH SWITCHES AREN'T IN UNISON, FURTHER
ADJUSTMENTS MUST BE MADE.
NOTE: THE SWITCH MUST BE INSTALLED IN SUCH A MANNER SO THAT CLOSING 20% OF THE VALVE OR A MAXIMUM OF 4
REVOLUTIONS WILL CAUSE THE SWITCH TO CHANGE STATUS; VERIFY THIS AFTER SETTING LIMITS
FIELD ROTATION OF TAMPER SWITCH:
LOOSEN THE NUT AGAINST THE YOKE WITH A 1 3/4" OPEN END WRENCH1.
ROTATE THE SWITCH TO THE DESIRED POSITION, TIGHTEN THE NUT2.
PERFORM STEPS 7-10 FROM THE ABOVE PROCEDURE (FIELD INSTALLATION) TO ENSURE SWITCH FUNCTION3.
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
NEMA 4X
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
1.76
3.00
4.32
3.08
1.54
KENNEDY VALVE
DIVISION OF MCWANE. INC. USA
MADE INMADE IN
USA
KVOS-2 SWITCH
TECHNICAL SERVICE MANUAL
KENNEDY VALVE
DIVISION OF MCWANE. INC.
TECHNICAL SERVICE MANUAL
KVOS-2 SWITCH
2
D
C
A
B
C
D
6
78
87654321
5431
2.16
1.63
INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
PRIOR TO WIRING OF SUPERVISORY SWITCHES IN FIRE PROTECTION SYSTEMS REFER TO THE FOLLOWING STANDARDS:
NFPA 13: STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS
NFPA 25: INSPECTION, TESTING, MAINTENANCE OF WATER BASED FIRE PROTECTION SYSTEMS
NFPA 70: NATIONAL ELECTRICAL CODE
NFPA 72: NATIONAL FIRE ALARM CODE
CSA C22.1 NO.1 CANADIAN ELECTRICAL CODE, PART 1, SAFETY STANDARD FOR ELECTRICAL
INSTALLATIONS SECTION 32
CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
CAUTION
WARNING:
METALLIC CONDUIT REQUIRED BY NEC FOR PROPER GROUNDING
CONDUIT JOINT MUST BE SEALED WITH CONDUCTIVE SEALANT.
INSTALL SWITCH IN ACCORDANCE WITH "NATIONAL ELECTRICAL
CODE" AND/OR LOCAL ORDINANCES.
WIRING METHODS SHALL BE IN ACCORDANCE WITH CSA C22.1, CANADIAN ELECTRICAL CODE, PART 1, SAFETY
STANDARD FOR ELECTRICAL INSTALLATIONS, SECTION 32
AND CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
ASSURE ALL DEVICES ARE PROPERLY GROUNDED.
From Listed
Alarm Panel
Yellow
Blue Brown
End of Line
Device or
Next Valve
Case
Ground
Green
Blue/
Orange
Brown/
Orange
Yellow/
Orange
Supervisory Switch Auxiliary Switch
KVOS-2 FOR KSRW/KSRWHP/KSFW/KSFWHP 2.5"-12"
Rated: 120 VAC, 28 VDC, .25 A
Wiring Notes: Connection to power limited circuitry is required.
Auxiliary switch is for supplemental use only, and shall not be used for fire alarm signaling
applications
Switches are checked at factory, check continuity with valve fully open,
switches activate within two turns from open
FIELD SERVICE OF INSTALLED TAMPER SWITCH:
Field repair by other than factory personnel is not recommended. Consult factory before attempting
any repairs. Tamper resistant tools are required. Limited internal parts available.
All replacement parts must be obtained from the manufacturer to assure proper operation of the valve
and to maintain agency approval of the device.
THIS SWITCH AVAILABLE ON
2.5",3",4",6",8",10",12" SIZES
FIELD INSTALLATION OF TAMPER SWITCH:
1. CLOSE VALVE
2. REMOVE WHEEL NUT WITH APPROPRIATE OPEN END WRENCH
3. REMOVE HANDWHEEL
4. SCREW SWITCH UNIT INTO TAPPED HOLE UNTIL BUSHING IS FLUSH WITH THE INSIDE OF THE YOKE
5. TIGHTEN NUT AGAINST YOKE WITH AN OPEN END WRENCH TO 50 FTLBS MIN
6. RE-INSTALL HANDWHEEL
7. OPEN VALVE UNTIL TRIP ARM IS HALFWAY INTO THE GROOVE.
8. REMOVE SECURITY PLUG
9. USING 9/16” SOCKET WITH EXTENSION, BACK OFF ADJUSTMENT NUT UNTIL IT DEPRESSES SWITCH TAB; COUNTERACT ROTATION
OF THE TRIP ARM WITH A 9/16” OPEN END WRENCH. THERE WILL BE TWO CLICKS. AT THIS POINT THERE SHOULD BE CONTINUITY
THROUGH THE BROWN AND YELLOW LEADS. THE BROWN WITH ORANGE STRIPE AND YELLOW WITH ORANGE STRIPE LEADS MUST
HAVE CONTINUITY AS WELL.
10. OPEN VALVE FULLY, ENSURING THE TRIP ARM IS SEATED IN THE GROOVE. AT THIS POINT THE BLUE TO YELLOW LEADS AND
BLUE/ORANGE TO YELLOW/ORANGE LEADS MUST HAVE CONTINUITY. IF BOTH SWITCHES AREN'T IN UNISON, FURTHER
ADJUSTMENTS MUST BE MADE.
NOTE: THE SWITCH MUST BE INSTALLED IN SUCH A MANNER SO THAT CLOSING 20% OF THE VALVE OR A MAXIMUM OF 4
REVOLUTIONS WILL CAUSE THE SWITCH TO CHANGE STATUS; VERIFY THIS AFTER SETTING LIMITS
FIELD ROTATION OF TAMPER SWITCH:
LOOSEN THE NUT AGAINST THE YOKE WITH A 1 3/4" OPEN END WRENCH1.
ROTATE THE SWITCH TO THE DESIRED POSITION, TIGHTEN THE NUT2.
PERFORM STEPS 7-10 FROM THE ABOVE PROCEDURE (FIELD INSTALLATION) TO ENSURE SWITCH FUNCTION3.
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
NEMA 4X
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
1.76
3.00
4.32
3.08
1.54
KENNEDY VALVE
DIVISION OF MCWANE. INC. USA
MADE INMADE IN
USA
KVOS-2 SWITCH
TECHNICAL SERVICE MANUAL
KENNEDY VALVE
DIVISION OF MCWANE. INC.
TECHNICAL SERVICE MANUAL
KVOS-2 SWITCH
2
D
C
A
B
C
D
6
78
87654321
5431
2.16
1.63
INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
PRIOR TO WIRING OF SUPERVISORY SWITCHES IN FIRE PROTECTION SYSTEMS REFER TO THE FOLLOWING STANDARDS:
NFPA 13: STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS
NFPA 25: INSPECTION, TESTING, MAINTENANCE OF WATER BASED FIRE PROTECTION SYSTEMS
NFPA 70: NATIONAL ELECTRICAL CODE
NFPA 72: NATIONAL FIRE ALARM CODE
CSA C22.1 NO.1 CANADIAN ELECTRICAL CODE, PART 1, SAFETY STANDARD FOR ELECTRICAL
INSTALLATIONS SECTION 32
CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
CAUTION
WARNING:
METALLIC CONDUIT REQUIRED BY NEC FOR PROPER GROUNDING
CONDUIT JOINT MUST BE SEALED WITH CONDUCTIVE SEALANT.
INSTALL SWITCH IN ACCORDANCE WITH "NATIONAL ELECTRICAL
CODE" AND/OR LOCAL ORDINANCES.
WIRING METHODS SHALL BE IN ACCORDANCE WITH CSA C22.1, CANADIAN ELECTRICAL CODE, PART 1, SAFETY
STANDARD FOR ELECTRICAL INSTALLATIONS, SECTION 32
AND CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
ASSURE ALL DEVICES ARE PROPERLY GROUNDED.
From Listed
Alarm Panel
Yellow
Blue Brown
End of Line
Device or
Next Valve
Case
Ground
Green
Blue/
Orange
Brown/
Orange
Yellow/
Orange
Supervisory Switch Auxiliary Switch
KVOS-2 FOR KSRW/KSRWHP/KSFW/KSFWHP 2.5"-12"
Rated: 120 VAC, 28 VDC, .25 A
Wiring Notes: Connection to power limited circuitry is required.
Auxiliary switch is for supplemental use only, and shall not be used for fire alarm signaling
applications
Switches are checked at factory, check continuity with valve fully open,
switches activate within two turns from open
FIELD SERVICE OF INSTALLED TAMPER SWITCH:
Field repair by other than factory personnel is not recommended. Consult factory before attempting
any repairs. Tamper resistant tools are required. Limited internal parts available.
All replacement parts must be obtained from the manufacturer to assure proper operation of the valve
and to maintain agency approval of the device.
THIS SWITCH AVAILABLE ON
2.5",3",4",6",8",10",12" SIZES
FIELD INSTALLATION OF TAMPER SWITCH:
1. CLOSE VALVE
2. REMOVE WHEEL NUT WITH APPROPRIATE OPEN END WRENCH
3. REMOVE HANDWHEEL
4. SCREW SWITCH UNIT INTO TAPPED HOLE UNTIL BUSHING IS FLUSH WITH THE INSIDE OF THE YOKE
5. TIGHTEN NUT AGAINST YOKE WITH AN OPEN END WRENCH TO 50 FTLBS MIN
6. RE-INSTALL HANDWHEEL
7. OPEN VALVE UNTIL TRIP ARM IS HALFWAY INTO THE GROOVE.
8. REMOVE SECURITY PLUG
9. USING 9/16” SOCKET WITH EXTENSION, BACK OFF ADJUSTMENT NUT UNTIL IT DEPRESSES SWITCH TAB; COUNTERACT ROTATION
OF THE TRIP ARM WITH A 9/16” OPEN END WRENCH. THERE WILL BE TWO CLICKS. AT THIS POINT THERE SHOULD BE CONTINUITY
THROUGH THE BROWN AND YELLOW LEADS. THE BROWN WITH ORANGE STRIPE AND YELLOW WITH ORANGE STRIPE LEADS MUST
HAVE CONTINUITY AS WELL.
10. OPEN VALVE FULLY, ENSURING THE TRIP ARM IS SEATED IN THE GROOVE. AT THIS POINT THE BLUE TO YELLOW LEADS AND
BLUE/ORANGE TO YELLOW/ORANGE LEADS MUST HAVE CONTINUITY. IF BOTH SWITCHES AREN'T IN UNISON, FURTHER
ADJUSTMENTS MUST BE MADE.
NOTE: THE SWITCH MUST BE INSTALLED IN SUCH A MANNER SO THAT CLOSING 20% OF THE VALVE OR A MAXIMUM OF 4
REVOLUTIONS WILL CAUSE THE SWITCH TO CHANGE STATUS; VERIFY THIS AFTER SETTING LIMITS
FIELD ROTATION OF TAMPER SWITCH:
LOOSEN THE NUT AGAINST THE YOKE WITH A 1 3/4" OPEN END WRENCH1.
ROTATE THE SWITCH TO THE DESIRED POSITION, TIGHTEN THE NUT2.
PERFORM STEPS 7-10 FROM THE ABOVE PROCEDURE (FIELD INSTALLATION) TO ENSURE SWITCH FUNCTION3.
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
NEMA 4X
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
1.76
3.00
4.32
3.08
1.54
KENNEDY VALVE
DIVISION OF MCWANE. INC. USA
MADE INMADE IN
USA
KVOS-2 SWITCH
TECHNICAL SERVICE MANUAL
KENNEDY VALVE
DIVISION OF MCWANE. INC.
TECHNICAL SERVICE MANUAL
KVOS-2 SWITCH
2
D
C
A
B
C
D
6
78
87654321
5431
2.16
1.63
INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
PRIOR TO WIRING OF SUPERVISORY SWITCHES IN FIRE PROTECTION SYSTEMS REFER TO THE FOLLOWING STANDARDS:
NFPA 13: STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS
NFPA 25: INSPECTION, TESTING, MAINTENANCE OF WATER BASED FIRE PROTECTION SYSTEMS
NFPA 70: NATIONAL ELECTRICAL CODE
NFPA 72: NATIONAL FIRE ALARM CODE
CSA C22.1 NO.1 CANADIAN ELECTRICAL CODE, PART 1, SAFETY STANDARD FOR ELECTRICAL
INSTALLATIONS SECTION 32
CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
CAUTION
WARNING:
METALLIC CONDUIT REQUIRED BY NEC FOR PROPER GROUNDING
CONDUIT JOINT MUST BE SEALED WITH CONDUCTIVE SEALANT.
INSTALL SWITCH IN ACCORDANCE WITH "NATIONAL ELECTRICAL
CODE" AND/OR LOCAL ORDINANCES.
WIRING METHODS SHALL BE IN ACCORDANCE WITH CSA C22.1, CANADIAN ELECTRICAL CODE, PART 1, SAFETY
STANDARD FOR ELECTRICAL INSTALLATIONS, SECTION 32
AND CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
ASSURE ALL DEVICES ARE PROPERLY GROUNDED.
From Listed
Alarm Panel
Yellow
Blue Brown
End of Line
Device or
Next Valve
Case
Ground
Green
Blue/
Orange
Brown/
Orange
Yellow/
Orange
Supervisory Switch Auxiliary Switch
KVOS-2 FOR KSRW/KSRWHP/KSFW/KSFWHP 2.5"-12"
Rated: 120 VAC, 28 VDC, .25 A
Wiring Notes: Connection to power limited circuitry is required.
Auxiliary switch is for supplemental use only, and shall not be used for fire alarm signaling
applications
Switches are checked at factory, check continuity with valve fully open,
switches activate within two turns from open
FIELD SERVICE OF INSTALLED TAMPER SWITCH:
Field repair by other than factory personnel is not recommended. Consult factory before attempting
any repairs. Tamper resistant tools are required. Limited internal parts available.
All replacement parts must be obtained from the manufacturer to assure proper operation of the valve
and to maintain agency approval of the device.
THIS SWITCH AVAILABLE ON
2.5",3",4",6",8",10",12" SIZES
FIELD INSTALLATION OF TAMPER SWITCH:
1. CLOSE VALVE
2. REMOVE WHEEL NUT WITH APPROPRIATE OPEN END WRENCH
3. REMOVE HANDWHEEL
4. SCREW SWITCH UNIT INTO TAPPED HOLE UNTIL BUSHING IS FLUSH WITH THE INSIDE OF THE YOKE
5. TIGHTEN NUT AGAINST YOKE WITH AN OPEN END WRENCH TO 50 FTLBS MIN
6. RE-INSTALL HANDWHEEL
7. OPEN VALVE UNTIL TRIP ARM IS HALFWAY INTO THE GROOVE.
8. REMOVE SECURITY PLUG
9. USING 9/16” SOCKET WITH EXTENSION, BACK OFF ADJUSTMENT NUT UNTIL IT DEPRESSES SWITCH TAB; COUNTERACT ROTATION
OF THE TRIP ARM WITH A 9/16” OPEN END WRENCH. THERE WILL BE TWO CLICKS. AT THIS POINT THERE SHOULD BE CONTINUITY
THROUGH THE BROWN AND YELLOW LEADS. THE BROWN WITH ORANGE STRIPE AND YELLOW WITH ORANGE STRIPE LEADS MUST
HAVE CONTINUITY AS WELL.
10. OPEN VALVE FULLY, ENSURING THE TRIP ARM IS SEATED IN THE GROOVE. AT THIS POINT THE BLUE TO YELLOW LEADS AND
BLUE/ORANGE TO YELLOW/ORANGE LEADS MUST HAVE CONTINUITY. IF BOTH SWITCHES AREN'T IN UNISON, FURTHER
ADJUSTMENTS MUST BE MADE.
NOTE: THE SWITCH MUST BE INSTALLED IN SUCH A MANNER SO THAT CLOSING 20% OF THE VALVE OR A MAXIMUM OF 4
REVOLUTIONS WILL CAUSE THE SWITCH TO CHANGE STATUS; VERIFY THIS AFTER SETTING LIMITS
FIELD ROTATION OF TAMPER SWITCH:
LOOSEN THE NUT AGAINST THE YOKE WITH A 1 3/4" OPEN END WRENCH1.
ROTATE THE SWITCH TO THE DESIRED POSITION, TIGHTEN THE NUT2.
PERFORM STEPS 7-10 FROM THE ABOVE PROCEDURE (FIELD INSTALLATION) TO ENSURE SWITCH FUNCTION3.
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
NEMA 4X
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
1.76
3.00
4.32
3.08
1.54
KENNEDY VALVE
DIVISION OF MCWANE. INC. USA
MADE INMADE IN
USA
KVOS-2 SWITCH
TECHNICAL SERVICE MANUAL
KENNEDY VALVE
DIVISION OF MCWANE. INC.
TECHNICAL SERVICE MANUAL
KVOS-2 SWITCH
2
D
C
A
B
C
D
6
78
87654321
5431
2.16
1.63
INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US INSTALLATION INSTRUCTIONS
FOR INDOOR & OUTDOOR USE C US
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
PRIOR TO WIRING OF SUPERVISORY SWITCHES IN FIRE PROTECTION SYSTEMS REFER TO THE FOLLOWING STANDARDS:
NFPA 13: STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS
NFPA 25: INSPECTION, TESTING, MAINTENANCE OF WATER BASED FIRE PROTECTION SYSTEMS
NFPA 70: NATIONAL ELECTRICAL CODE
NFPA 72: NATIONAL FIRE ALARM CODE
CSA C22.1 NO.1 CANADIAN ELECTRICAL CODE, PART 1, SAFETY STANDARD FOR ELECTRICAL
INSTALLATIONS SECTION 32
CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
CAUTION
WARNING:
METALLIC CONDUIT REQUIRED BY NEC FOR PROPER GROUNDING
CONDUIT JOINT MUST BE SEALED WITH CONDUCTIVE SEALANT.
INSTALL SWITCH IN ACCORDANCE WITH "NATIONAL ELECTRICAL
CODE" AND/OR LOCAL ORDINANCES.
WIRING METHODS SHALL BE IN ACCORDANCE WITH CSA C22.1, CANADIAN ELECTRICAL CODE, PART 1, SAFETY
STANDARD FOR ELECTRICAL INSTALLATIONS, SECTION 32
AND CAN/ULC-S524, STANDARD FOR INSTALLATION OF FIRE ALARM SYSTEMS
ASSURE ALL DEVICES ARE PROPERLY GROUNDED.
From Listed
Alarm Panel
Yellow
Blue Brown
End of Line
Device or
Next Valve
Case
Ground
Green
Blue/
Orange
Brown/
Orange
Yellow/
Orange
Supervisory Switch Auxiliary Switch
KVOS-2 FOR KSRW/KSRWHP/KSFW/KSFWHP 2.5"-12"
Rated: 120 VAC, 28 VDC, .25 A
Wiring Notes: Connection to power limited circuitry is required.
Auxiliary switch is for supplemental use only, and shall not be used for fire alarm signaling
applications
Switches are checked at factory, check continuity with valve fully open,
switches activate within two turns from open
FIELD SERVICE OF INSTALLED TAMPER SWITCH:
Field repair by other than factory personnel is not recommended. Consult factory before attempting
any repairs. Tamper resistant tools are required. Limited internal parts available.
All replacement parts must be obtained from the manufacturer to assure proper operation of the valve
and to maintain agency approval of the device.
THIS SWITCH AVAILABLE ON
2.5",3",4",6",8",10",12" SIZES
FIELD INSTALLATION OF TAMPER SWITCH:
1. CLOSE VALVE
2. REMOVE WHEEL NUT WITH APPROPRIATE OPEN END WRENCH
3. REMOVE HANDWHEEL
4. SCREW SWITCH UNIT INTO TAPPED HOLE UNTIL BUSHING IS FLUSH WITH THE INSIDE OF THE YOKE
5. TIGHTEN NUT AGAINST YOKE WITH AN OPEN END WRENCH TO 50 FTLBS MIN
6. RE-INSTALL HANDWHEEL
7. OPEN VALVE UNTIL TRIP ARM IS HALFWAY INTO THE GROOVE.
8. REMOVE SECURITY PLUG
9. USING 9/16” SOCKET WITH EXTENSION, BACK OFF ADJUSTMENT NUT UNTIL IT DEPRESSES SWITCH TAB; COUNTERACT ROTATION
OF THE TRIP ARM WITH A 9/16” OPEN END WRENCH. THERE WILL BE TWO CLICKS. AT THIS POINT THERE SHOULD BE CONTINUITY
THROUGH THE BROWN AND YELLOW LEADS. THE BROWN WITH ORANGE STRIPE AND YELLOW WITH ORANGE STRIPE LEADS MUST
HAVE CONTINUITY AS WELL.
10. OPEN VALVE FULLY, ENSURING THE TRIP ARM IS SEATED IN THE GROOVE. AT THIS POINT THE BLUE TO YELLOW LEADS AND
BLUE/ORANGE TO YELLOW/ORANGE LEADS MUST HAVE CONTINUITY. IF BOTH SWITCHES AREN'T IN UNISON, FURTHER
ADJUSTMENTS MUST BE MADE.
NOTE: THE SWITCH MUST BE INSTALLED IN SUCH A MANNER SO THAT CLOSING 20% OF THE VALVE OR A MAXIMUM OF 4
REVOLUTIONS WILL CAUSE THE SWITCH TO CHANGE STATUS; VERIFY THIS AFTER SETTING LIMITS
FIELD ROTATION OF TAMPER SWITCH:
LOOSEN THE NUT AGAINST THE YOKE WITH A 1 3/4" OPEN END WRENCH1.
ROTATE THE SWITCH TO THE DESIRED POSITION, TIGHTEN THE NUT2.
PERFORM STEPS 7-10 FROM THE ABOVE PROCEDURE (FIELD INSTALLATION) TO ENSURE SWITCH FUNCTION3.
KVOS-2
KSRW/KSRWHP/KSFW/KSFWHP
NEMA 4X
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
ISSUE DRAWING
BY DATE 32451-02
JEB 8/21/17
1.76
3.00
4.32
3.08

DIMENSIONS
SIZE A B C D E F G H J K No. Turns to Open Weight (lbs.)
27” 5/8” 6” 2” 7-1/4” 6” 13-3/32” 15-7/8” 5/8” x 4 4-3/4” 6-1/2 42.10
2-1/2 7-1/2” 11/16” 7” 2-1/2” 7-1/4” 7” 13-7/8” 16-3/8” 5/8” x 4 5-1/2” 852.00
38” 3/4” 7-1/2” 3” 10” 7-1/2” 15-5/8” 18-7/8” 5/8” x 4 6” 10 67.14
49” 15/16” 9” 4-1/4” 10” 9” 18-1/4” 22-3/4” 5/8” x 4 7-1/2” 13-1/2 91.85
610-1/2” 1” 11” 6-1/4” 12” 11-3/8” 23-3/4” 30-1/8” 3/4” x 8 9-1/2” 19-1/2 140.67
811-1/2” 1-1/8” 13-1/2” 8-1/4” 14” 13-1/2” 29-1/4” 37-3/4” 3/4” x 8 11-3/4” 25-1/2 212.60
10 13” 1-3/16” 16” 10-1/4” 18” 16” 35-3/8” 45-3/4” 7/8” x 12 14-1/4” 31-1/2 368.48
12 14” 1-1/4” 19” 12-1/4” 18” 19” 40-5/8” 53-1/8” 7/8” x 12 17” 37-3/4 479.41
14 15” 1-3/8” 21-1/16” 14-1/4” 22” 26-11/16” 59-3/4” 74-3/4” 1” x 12 18-3/4” 52 670.00
16 16” 1-7/16” 23-1/2” 16-1/4” 22” 26-11/16” 59-3/4” 74-3/4” 1” x 16 21-1/4” 52 735.00
18 17” 1-9/16” 25” 18-1/4” 24” 32-1/4” 71-1/4” 92-9/16” 1-1/4” x 16 22-3/4” 64 1100
20 18” 1-11/16” 27-1/2” 20-1/4” 24” 32-1/4” 67-3/8” 94-3/8” 1-1/4” x 20 25” 64 1325
24 20” 1-7/8” 32” 24-1/4” 32” 38” 81-3/8” 110-5/8” 1-3/8” x 20 29-1/2” 88 1900
PARTS LIST
SIZE DESCRIPTION MATERIAL
1Hold Down Nut Bronze ASTM B584 C87850 / C57610 (2”-12”)
Bronze ASTM B584 C83600 (14”-24”)
2Yoke Nut Bronze ASTM B584 C86700 (2”-12”)
Bronze ASTM B584 C83600 (14”-24”)
3Handwheel Ductile Iron ASTM A536 70-50-05 (2”-12”)
Gray Iron ASTM A126 Class B (14”-24”)
4Hex Cap Screw ZN A307 Grade B / ASTM F593 S30400 / S31600
5Adapter (14”-24”) Gray Iron ASTM A126 Class B
6Yoke Ductile Iron ASTM A536 70-50-05 (2”-12”)
Gray Iron ASTM A126 Class B (14”-24”)
7Stud (14”-24”) ASTM F593 S30400 / S31600
8Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
9Follower Plate (14”-16”) Gray Iron ASTM A126 Class B
10 Packing Gland Ductile Iron ASTM A536 70-50-05 (2”-12”)
Bronze ASTM B584 C83600 (14”-24”)
11 Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
12 Hex Cap Screw GR 2 ZN SAE J429 / 304SS ASTM 18-8SS
13 Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
14 Bushing (14-24”) ZN A307 Grade B / ASTM F593 S30400 / S31600
15 Yoke O-Ring Buna-N ASTM D2000 (2”-12”)
EPDM (14”-24”)
16 Stem
*304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ ECO Brass ASTM B371 C69300 / Silicon Bronnze “A”
(Everdur) ASTM B98 C65500 (2”-12”)
*304SS ASTM A276 S30400 / 316SS ASTM A276 S31600 /
Silicon Bronze “A” (Everdur) ASTM B98 C65500 (14”-24”)
17 Hex Cap Screw ZN A307 Grade B / ASTM F593 S30400 / S31600
18 Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
19 Flat Washer ZN A307 Grade B / ASTM F593 S30400 / S31600
20 Cover Ductile Iron ASTM A536 70-50-05 (2”-12”)
Ductile Iron ASTM A536 65-45-12 (14”-24”)
21 Cover O-Ring Buna-N ASTM D2000 (2”-12”)
EPDM (14”-24”)
22 Stem O-Ring Buna-N ASTM D2000 (2”-12”)
EPDM (14”-24”)
23 Stem Nut
Bronze ASTM B584 CDA 844 (2”-12”)
Bronze ASTM B584 C87610 / Bronze ASTM B584 C87850 /
Bronze ASTM B763 C99500 (NDZ) (14”-20”)
Bronze ASTM B584 C83600 (24”)
24 Wedge Ductile Iron ASTM A584 70-50-05 & EPDM (2”-12”)
Ductile Iron ASTM A536 65-45-12 & EPDM (14”-24”)
25 Body-Flanged Type Ductile Iron ASTM A584 70-50-05 (2”-12”)
Ductile Iron ASTM A536 65-45-12 (14”-24”)
26 Scraper (24”) Bronze ASTM B584 C83600
27 Roller (24”) Bronze ASTM B584 C83600
28 Pin (24”) Stainless Steel AISI 303
29 Square Key (18”-24”) GR 2 ZN ZAE J429
30 Wedge Cap (18”-20”) Delrin
31 Track (24”) Stainless Steel AISI 316
32 Pipe Plug (14”-24”) 18-8SS
33 Packing Braided, Lubricated (Non-Asbestos)
10
OS&Y RSGV with FLANGED ENDS, 2"-24"
C515 OS&Y
RESILIENT SEATED GATE VALVE
FLANGED ENDS
SIZES 2” - 24”
DRAWN BY - ZMF
REV - 1DRAWING NO.- 33094
No. DATE ECN REVISION
1 11/9/20 - - - Published
DIMENSIONS
SIZE A B C D E F G H J K No. Turns to Open Weight (lbs.)
27” 5/8” 6” 2” 7-1/4” 6” 13-3/32” 15-7/8” 5/8” x 4 4-3/4” 6-1/2 42.10
2-1/2 7-1/2” 11/16” 7” 2-1/2” 7-1/4” 7” 13-7/8” 16-3/8” 5/8” x 4 5-1/2” 852.00
38” 3/4” 7-1/2” 3” 10” 7-1/2” 15-5/8” 18-7/8” 5/8” x 4 6” 10 67.14
49” 15/16” 9” 4-1/4” 10” 9” 18-1/4” 22-3/4” 5/8” x 4 7-1/2” 13-1/2 91.85
610-1/2” 1” 11” 6-1/4” 12” 11-3/8” 23-3/4” 30-1/8” 3/4” x 8 9-1/2” 19-1/2 140.67
811-1/2” 1-1/8” 13-1/2” 8-1/4” 14” 13-1/2” 29-1/4” 37-3/4” 3/4” x 8 11-3/4” 25-1/2 212.60
10 13” 1-3/16” 16” 10-1/4” 18” 16” 35-3/8” 45-3/4” 7/8” x 12 14-1/4” 31-1/2 368.48
12 14” 1-1/4” 19” 12-1/4” 18” 19” 40-5/8” 53-1/8” 7/8” x 12 17” 37-3/4 479.41
14 15” 1-3/8” 21-1/16” 14-1/4” 22” 26-11/16” 59-3/4” 74-3/4” 1” x 12 18-3/4” 52 670.00
16 16” 1-7/16” 23-1/2” 16-1/4” 22” 26-11/16” 59-3/4” 74-3/4” 1” x 16 21-1/4” 52 735.00
18 17” 1-9/16” 25” 18-1/4” 24” 32-1/4” 71-1/4” 92-9/16” 1-1/4” x 16 22-3/4” 64 1100
20 18” 1-11/16” 27-1/2” 20-1/4” 24” 32-1/4” 67-3/8” 94-3/8” 1-1/4” x 20 25” 64 1325
24 20” 1-7/8” 32” 24-1/4” 32” 38” 81-3/8” 110-5/8” 1-3/8” x 20 29-1/2” 88 1900
McWane Plant and Industrial MPIK-6015-1 1/21
PARTS LIST
SIZE DESCRIPTION MATERIAL
1Hold Down Nut Bronze ASTM B584 C87850 / C57610 (2”-12”)
Bronze ASTM B584 C83600 (14”-24”)
2Yoke Nut Bronze ASTM B584 C86700 (2”-12”)
Bronze ASTM B584 C83600 (14”-24”)
3Handwheel Ductile Iron ASTM A536 70-50-05 (2”-12”)
Gray Iron ASTM A126 Class B (14”-24”)
4Hex Cap Screw ZN A307 Grade B / ASTM F593 S30400 / S31600
5Adapter (14”-24”) Gray Iron ASTM A126 Class B
6Yoke Ductile Iron ASTM A536 70-50-05 (2”-12”)
Gray Iron ASTM A126 Class B (14”-24”)
7Stud (14”-24”) ASTM F593 S30400 / S31600
8Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
9Follower Plate (14”-16”) Gray Iron ASTM A126 Class B
10 Packing Gland Ductile Iron ASTM A536 70-50-05 (2”-12”)
Bronze ASTM B584 C83600 (14”-24”)
11 Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
12 Hex Cap Screw GR 2 ZN SAE J429 / 304SS ASTM 18-8SS
13 Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
14 Bushing (14-24”) ZN A307 Grade B / ASTM F593 S30400 / S31600
15 Yoke O-Ring Buna-N ASTM D2000 (2”-12”)
EPDM (14”-24”)
16 Stem
304SS ASTM A276 S30400 / 316SS ASTM A276
S31600 / ECO Brass ASTM B371 C69300 / Silicon
Bronnze “A” (Everdur) ASTM B98 C65500 (2”-12”)
304SS ASTM A276 S30400 / 316SS ASTM A276
S31600 / Silicon Bronnze “A” (Everdur) ASTM B98
C65500 (14”-24”)
17 Hex Cap Screw ZN A307 Grade B / ASTM F593 S30400 / S31600
18 Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
19 Flat Washer ZN A307 Grade B / ASTM F593 S30400 / S31600
20 Cover Ductile Iron ASTM A536 70-50-05 (2”-12”)
Ductile Iron ASTM A536 65-45-12 (14”-24”)
21 Cover O-Ring Buna-N ASTM D2000 (2”-12”)
EPDM (14”-24”)
22 Stem O-Ring Buna-N ASTM D2000 (2”-12”)
EPDM (14”-24”)
23 Stem Nut
Bronze ASTM B584 CDA 844 (2”-12”)
Bronze ASTM B584 C87610 / Bronze ASTM B584
C87850 / Bronze ASTM B763 C99500 (NDZ) (14”-20”)
Bronze ASTM B584 C83600 (24”)
24 Wedge Ductile Iron ASTM A584 70-50-05 & EPDM (2”-12”)
Ductile Iron ASTM A536 65-45-12 & EPDM (14”-24”)
25 Body-Flanged Type Ductile Iron ASTM A584 70-50-05 (2”-12”)
Ductile Iron ASTM A536 65-45-12 (14”-24”)
26 Scraper (24”) Bronze ASTM B584 C83600
27 Roller (24”) Bronze ASTM B584 C83600
28 Pin (24”) Stainless Steel AISI 303
29 Square Key (18”-24”) GR 2 ZN ZAE J429
30 Wedge Cap (18”-20”) Delrin
31 Track (24”) Stainless Steel AISI 316
32 Pipe Plug (14”-24”) 18-8SS
33 Packing Braided, Lubricated (Non-Asbestos)
"G" CLOSED
"H" OPEN
"F"
"E"
11
5
6
7
8
9
12
16
17
22
23
24
"J" THRU
"K" BHC
13
18
19
26
27
28
30
31
32
33
24" SHOWN
"A"
"C"
"B"
"D"
3
21
25
15
14
10
4
29
20
21
NOTE: COATINGS ISO
12944 APPROVED
EXTERNAL PPG FUSE COAT
W/ TGIC RED TOP COAT
ALL SCREWS ARE ASTM F593 304/316SS
ALL NUTS ARE ASTM F594 304/316SS
NO DATE ECN REVISION
01 11/20 - RELEASE
Size A B C D E F G H J K
No. of Turns
to Open
Weight
(lbs.)
2" 7" 5/8" 6" 2" 7-1/4" 6" 13-3/32" 15-7/8" 5/8" X 4 4-3/4" 6-1/2 42.10
2-1/2" 7-1/2" 11/16" 7" 2-1/2" 7-1/4" 7" 13-7/8" 16-3/8" 5/8" X 4 5-1/2" 8 52.00
3" 8" 3/4" 7-1/2" 3" 10" 7-1/2" 15-5/8" 18-7/8" 5/8" X 4 6" 10 67.14
4" 9" 15/16" 9" 4-1/4" 10" 9" 18-1/4" 22-3/4" 5/8" X 8 7-1/2" 13-1/2 91.85
6" 10-1/2" 1" 11" 6-1/4" 12" 11-3/8" 23-3/4" 30-1/8" 3/4" X 8 9-1/2" 19-1/2 140.67
8" 11-1/2" 1-1/8" 13-1/2" 8-1/4" 14" 13-1/2" 29-1/4" 37-3/4" 3/4" X 8 11-3/4" 25-1/2 212.60
10" 13" 1-3/16" 16" 10-1/4" 18" 16" 35-3/8" 45-3/4" 7/8" X 12 14-1/4" 31-1/2 368.48
12" 14" 1-1/4" 19" 12-1/4" 18" 19" 40-5/8" 53-1/8" 7/8" X 12 17" 37-3/4 479.41
14" 15" 1-3/8" 21-1/16" 14-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 12 18-3/4" 52 670.00
16" 16" 1-7/16" 23-1/2" 16-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 16 21-1/4" 52 735.00
18" 17" 1-9/16" 25" 18-1/4" 24" 32-1/4" 71-1/4" 92-9/16" 1-1/4" X 16 22-3/4" 64 1100
20" 18" 1-11/16" 27-1/2" 20-1/4" 24" 32-1/4" 67-3/8" 94-3/8" 1-1/4" X 20 25" 64 1325
24" 20" 1-7/8" 32" 24-1/4" 32" 38" 81-3/8" 110-5/8" 1-3/8" X 20 29-1/2" 88 1900
ITEM DESCRIPTION MATERIAL
1 HOLD DOWN NUT BRONZE ASTM B584 C87850/C57610 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
2 YOKE NUT
BRONZE ASTM B584 C86700 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
3 HANDWHEEL
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
Gray Iron ASTM A126 Class B (14"-24")
4 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
5 ADAPTER (14"-24") GRAY IRON ASTM A126 CLASS B
6 YOKE
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
GRAY IRON ASTM A126 CLASS B (14"-24")
7 STUD (14"-24") ASTM F593 S30400/S31600
8 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
9 FOLLOWER PLATE (14"-16") GRAY IRON ASTM A126 CLASS B
10 PACKING GLAND
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
11 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
12 HEX CAP SCREW GR 2 ZN SAE J429 / 304SS ASTM 18-8SS
13 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
14 BUSHING (14"-24") ZN A307 GRADE B / ASTM F593 S30400/S31600
15 YOKE O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
16 STEM
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ ECO BRASS ASTM B371 C69300 / SILICON BRONZE
"A" (EVERDUR) ASTM B98 C65500 (2"-12")
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ SILICON BRONZE "A" (EVERDUR) ASTM B98 C65500
(14"-24")
17 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
18 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
19 FLAT WASHER ZN A307 GRADE B / ASTM F593 S30400/S31600
20 COVER
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
21 COVER O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
22 STEM O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
23 STEM NUT
BRONZE ASTM B584 CDA 844 (2'-12")
Bronze ASTM B584 C87610 / Bronze ASTM B584
C87850 / Bronze ASTM B763 C99500 (NDZ) (14"-20")
BRONZE ASTM B584 C83600 (24")
24 WEDGE
DUCTILE IRON ASTM A584 70-50-05 & EPDM (2'-12")
DUCTILE IRON ASTM A536 65-45-12 & EPDM (14'-24")
25 BODY-FLANGED TYPE
DUCTILE IRON ASTM A584 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
26 SCRAPER (24") BRONZE ASTM B584 C83600
27 ROLLER (24") BRONZE ASTM B584 C83600
28 PIN (24") STAINLESS STEEL AISI 303
29 SQUARE KEY (18"-24") GR 2 ZN ZAE J429
30 WEDGE CAP (18"-20") DELRIN
31 TRACK (24") STAINLESS STEEL AISI 316
32 PIPE PLUG (14"-24") 18-8SS
33 PACKING BRAIDED, LUBRICATED (NON-ASBESTOS) FIBER
D
C
B
A
B
C
D
6
7
8
8
7
6
5
4
3
2
1
5
4
3
2
1
A
MACHINING DIM:
DUAL DIM. INCHES[MM]
FRACTIONAL
1/64
ANGULAR
.5
RADII
1/32"
TWO PLACE DECIMAL
.02
THREE PLACE DECIMAL
.005
DO NOT SCALE DRAWING
Weight:
PART NO.
REV
Division of McWane, Inc.
THE INFORMATION CONTAINED IS THE SOLE PROPERTY OF Kennedy Valve Co. CO. ANY REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF KENNEDY VALVE CO. IS PROHIBITED. DESIGN & INVENTION RIGHTS RESERVED.
PROPRIETARY AND CONFIDENTIAL
MATERIAL:
FINISH:
DRAWN
CHECKED
APPROVED
DATE
NAME
Kennedy Valve Co.
TITLE:
SIZE
B
DWG. NO.
UNLESS OTHERWISE SPECIFIED:
11/9/2020
SHEET 1 OF 1
33094
250 RMS
1
DRAFT 2
RADII 1/8"
18" - UP +/- 1/8"
12" - 18" +/- 3/32"
8" - 12" +/- 1/16"
4" - 8" +/- 3/64"
0" - 4" +/- 1/32"
CASTING DIM:
1021 EAST WATER STREET ELMIRA, NEW YORK 14901
2"-24" RSGV OS&Y
FLG X FLG
ZMF
SEE TABLE
SEE TABLE
SEE TABLE
"G" CLOSED
"H" OPEN
"F"
"E"
11
5
6
7
8
9
12
16
17
22
23
24
"J" THRU
"K" BHC
13
18
19
26
27
28
30
31
32
33
24" SHOWN
"A"
"C"
"B"
"D"
3
21
25
15
14
10
4
29
20
21
NOTE: COATINGS ISO
12944 APPROVED
EXTERNAL PPG FUSE COAT
W/ TGIC RED TOP COAT
ALL SCREWS ARE ASTM F593 304/316SS
ALL NUTS ARE ASTM F594 304/316SS
NO DATE ECN REVISION
01 11/20 - RELEASE
Size A B C D E F G H J K
No. of Turns
to Open
Weight
(lbs.)
2" 7" 5/8" 6" 2" 7-1/4" 6" 13-3/32" 15-7/8" 5/8" X 4 4-3/4" 6-1/2 42.10
2-1/2" 7-1/2" 11/16" 7" 2-1/2" 7-1/4" 7" 13-7/8" 16-3/8" 5/8" X 4 5-1/2" 8 52.00
3" 8" 3/4" 7-1/2" 3" 10" 7-1/2" 15-5/8" 18-7/8" 5/8" X 4 6" 10 67.14
4" 9" 15/16" 9" 4-1/4" 10" 9" 18-1/4" 22-3/4" 5/8" X 8 7-1/2" 13-1/2 91.85
6" 10-1/2" 1" 11" 6-1/4" 12" 11-3/8" 23-3/4" 30-1/8" 3/4" X 8 9-1/2" 19-1/2 140.67
8" 11-1/2" 1-1/8" 13-1/2" 8-1/4" 14" 13-1/2" 29-1/4" 37-3/4" 3/4" X 8 11-3/4" 25-1/2 212.60
10" 13" 1-3/16" 16" 10-1/4" 18" 16" 35-3/8" 45-3/4" 7/8" X 12 14-1/4" 31-1/2 368.48
12" 14" 1-1/4" 19" 12-1/4" 18" 19" 40-5/8" 53-1/8" 7/8" X 12 17" 37-3/4 479.41
14" 15" 1-3/8" 21-1/16" 14-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 12 18-3/4" 52 670.00
16" 16" 1-7/16" 23-1/2" 16-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 16 21-1/4" 52 735.00
18" 17" 1-9/16" 25" 18-1/4" 24" 32-1/4" 71-1/4" 92-9/16" 1-1/4" X 16 22-3/4" 64 1100
20" 18" 1-11/16" 27-1/2" 20-1/4" 24" 32-1/4" 67-3/8" 94-3/8" 1-1/4" X 20 25" 64 1325
24" 20" 1-7/8" 32" 24-1/4" 32" 38" 81-3/8" 110-5/8" 1-3/8" X 20 29-1/2" 88 1900
ITEM DESCRIPTION MATERIAL
1 HOLD DOWN NUT BRONZE ASTM B584 C87850/C57610 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
2 YOKE NUT
BRONZE ASTM B584 C86700 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
3 HANDWHEEL
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
Gray Iron ASTM A126 Class B (14"-24")
4 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
5 ADAPTER (14"-24") GRAY IRON ASTM A126 CLASS B
6 YOKE
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
GRAY IRON ASTM A126 CLASS B (14"-24")
7 STUD (14"-24") ASTM F593 S30400/S31600
8 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
9 FOLLOWER PLATE (14"-16") GRAY IRON ASTM A126 CLASS B
10 PACKING GLAND
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
11 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
12 HEX CAP SCREW GR 2 ZN SAE J429 / 304SS ASTM 18-8SS
13 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
14 BUSHING (14"-24") ZN A307 GRADE B / ASTM F593 S30400/S31600
15 YOKE O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
16 STEM
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ ECO BRASS ASTM B371 C69300 / SILICON BRONZE
"A" (EVERDUR) ASTM B98 C65500 (2"-12")
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ SILICON BRONZE "A" (EVERDUR) ASTM B98 C65500
(14"-24")
17 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
18 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
19 FLAT WASHER ZN A307 GRADE B / ASTM F593 S30400/S31600
20 COVER
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
21 COVER O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
22 STEM O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
23 STEM NUT
BRONZE ASTM B584 CDA 844 (2'-12")
Bronze ASTM B584 C87610 / Bronze ASTM B584
C87850 / Bronze ASTM B763 C99500 (NDZ) (14"-20")
BRONZE ASTM B584 C83600 (24")
24 WEDGE
DUCTILE IRON ASTM A584 70-50-05 & EPDM (2'-12")
DUCTILE IRON ASTM A536 65-45-12 & EPDM (14'-24")
25 BODY-FLANGED TYPE
DUCTILE IRON ASTM A584 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
26 SCRAPER (24") BRONZE ASTM B584 C83600
27 ROLLER (24") BRONZE ASTM B584 C83600
28 PIN (24") STAINLESS STEEL AISI 303
29 SQUARE KEY (18"-24") GR 2 ZN ZAE J429
30 WEDGE CAP (18"-20") DELRIN
31 TRACK (24") STAINLESS STEEL AISI 316
32 PIPE PLUG (14"-24") 18-8SS
33 PACKING BRAIDED, LUBRICATED (NON-ASBESTOS) FIBER
D
C
B
A
B
C
D
6
7
8
8
7
6
5
4
3
2
1
5
4
3
2
1
A
MACHINING DIM:
DUAL DIM. INCHES[MM]
FRACTIONAL
1/64
ANGULAR
.5
RADII
1/32"
TWO PLACE DECIMAL
.02
THREE PLACE DECIMAL
.005
DO NOT SCALE DRAWING
Weight:
PART NO.
REV
Division of McWane, Inc.
THE INFORMATION CONTAINED IS THE SOLE PROPERTY OF Kennedy Valve Co. CO. ANY REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF KENNEDY VALVE CO. IS PROHIBITED. DESIGN & INVENTION RIGHTS RESERVED.
PROPRIETARY AND CONFIDENTIAL
MATERIAL:
FINISH:
DRAWN
CHECKED
APPROVED
DATE
NAME
Kennedy Valve Co.
TITLE:
SIZE
B
DWG. NO.
UNLESS OTHERWISE SPECIFIED:
11/9/2020
SHEET 1 OF 1
33094
250 RMS
1
DRAFT 2
RADII 1/8"
18" - UP +/- 1/8"
12" - 18" +/- 3/32"
8" - 12" +/- 1/16"
4" - 8" +/- 3/64"
0" - 4" +/- 1/32"
CASTING DIM:
1021 EAST WATER STREET ELMIRA, NEW YORK 14901
2"-24" RSGV OS&Y
FLG X FLG
ZMF
SEE TABLE
SEE TABLE
SEE TABLE
"G" CLOSED
"H" OPEN
"F"
"E"
11
5
6
7
8
9
12
16
17
22
23
24
"J" THRU
"K" BHC
13
18
19
26
27
28
30
31
32
33
24" SHOWN
"A"
"C"
"B"
"D"
3
21
25
15
14
10
4
29
20
21
NOTE: COATINGS ISO
12944 APPROVED
EXTERNAL PPG FUSE COAT
W/ TGIC RED TOP COAT
ALL SCREWS ARE ASTM F593 304/316SS
ALL NUTS ARE ASTM F594 304/316SS
NO DATE ECN REVISION
01 11/20 - RELEASE
Size A B C D E F G H J K
No. of Turns
to Open
Weight
(lbs.)
2" 7" 5/8" 6" 2" 7-1/4" 6" 13-3/32" 15-7/8" 5/8" X 4 4-3/4" 6-1/2 42.10
2-1/2" 7-1/2" 11/16" 7" 2-1/2" 7-1/4" 7" 13-7/8" 16-3/8" 5/8" X 4 5-1/2" 8 52.00
3" 8" 3/4" 7-1/2" 3" 10" 7-1/2" 15-5/8" 18-7/8" 5/8" X 4 6" 10 67.14
4" 9" 15/16" 9" 4-1/4" 10" 9" 18-1/4" 22-3/4" 5/8" X 8 7-1/2" 13-1/2 91.85
6" 10-1/2" 1" 11" 6-1/4" 12" 11-3/8" 23-3/4" 30-1/8" 3/4" X 8 9-1/2" 19-1/2 140.67
8" 11-1/2" 1-1/8" 13-1/2" 8-1/4" 14" 13-1/2" 29-1/4" 37-3/4" 3/4" X 8 11-3/4" 25-1/2 212.60
10" 13" 1-3/16" 16" 10-1/4" 18" 16" 35-3/8" 45-3/4" 7/8" X 12 14-1/4" 31-1/2 368.48
12" 14" 1-1/4" 19" 12-1/4" 18" 19" 40-5/8" 53-1/8" 7/8" X 12 17" 37-3/4 479.41
14" 15" 1-3/8" 21-1/16" 14-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 12 18-3/4" 52 670.00
16" 16" 1-7/16" 23-1/2" 16-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 16 21-1/4" 52 735.00
18" 17" 1-9/16" 25" 18-1/4" 24" 32-1/4" 71-1/4" 92-9/16" 1-1/4" X 16 22-3/4" 64 1100
20" 18" 1-11/16" 27-1/2" 20-1/4" 24" 32-1/4" 67-3/8" 94-3/8" 1-1/4" X 20 25" 64 1325
24" 20" 1-7/8" 32" 24-1/4" 32" 38" 81-3/8" 110-5/8" 1-3/8" X 20 29-1/2" 88 1900
ITEM DESCRIPTION MATERIAL
1 HOLD DOWN NUT BRONZE ASTM B584 C87850/C57610 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
2 YOKE NUT
BRONZE ASTM B584 C86700 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
3 HANDWHEEL
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
Gray Iron ASTM A126 Class B (14"-24")
4 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
5 ADAPTER (14"-24") GRAY IRON ASTM A126 CLASS B
6 YOKE
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
GRAY IRON ASTM A126 CLASS B (14"-24")
7 STUD (14"-24") ASTM F593 S30400/S31600
8 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
9 FOLLOWER PLATE (14"-16") GRAY IRON ASTM A126 CLASS B
10 PACKING GLAND
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
11 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
12 HEX CAP SCREW GR 2 ZN SAE J429 / 304SS ASTM 18-8SS
13 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
14 BUSHING (14"-24") ZN A307 GRADE B / ASTM F593 S30400/S31600
15 YOKE O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
16 STEM
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ ECO BRASS ASTM B371 C69300 / SILICON BRONZE
"A" (EVERDUR) ASTM B98 C65500 (2"-12")
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ SILICON BRONZE "A" (EVERDUR) ASTM B98 C65500
(14"-24")
17 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
18 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
19 FLAT WASHER ZN A307 GRADE B / ASTM F593 S30400/S31600
20 COVER
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
21 COVER O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
22 STEM O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
23 STEM NUT
BRONZE ASTM B584 CDA 844 (2'-12")
Bronze ASTM B584 C87610 / Bronze ASTM B584
C87850 / Bronze ASTM B763 C99500 (NDZ) (14"-20")
BRONZE ASTM B584 C83600 (24")
24 WEDGE
DUCTILE IRON ASTM A584 70-50-05 & EPDM (2'-12")
DUCTILE IRON ASTM A536 65-45-12 & EPDM (14'-24")
25 BODY-FLANGED TYPE
DUCTILE IRON ASTM A584 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
26 SCRAPER (24") BRONZE ASTM B584 C83600
27 ROLLER (24") BRONZE ASTM B584 C83600
28 PIN (24") STAINLESS STEEL AISI 303
29 SQUARE KEY (18"-24") GR 2 ZN ZAE J429
30 WEDGE CAP (18"-20") DELRIN
31 TRACK (24") STAINLESS STEEL AISI 316
32 PIPE PLUG (14"-24") 18-8SS
33 PACKING BRAIDED, LUBRICATED (NON-ASBESTOS) FIBER
D
C
B
A
B
C
D
6
7
8
8
7
6
5
4
3
2
1
5
4
3
2
1
A
MACHINING DIM:
DUAL DIM. INCHES[MM]
FRACTIONAL
1/64
ANGULAR
.5
RADII
1/32"
TWO PLACE DECIMAL
.02
THREE PLACE DECIMAL
.005
DO NOT SCALE DRAWING
Weight:
PART NO.
REV
Division of McWane, Inc.
THE INFORMATION CONTAINED IS THE SOLE PROPERTY OF Kennedy Valve Co. CO. ANY REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF KENNEDY VALVE CO. IS PROHIBITED. DESIGN & INVENTION RIGHTS RESERVED.
PROPRIETARY AND CONFIDENTIAL
MATERIAL:
FINISH:
DRAWN
CHECKED
APPROVED
DATE
NAME
Kennedy Valve Co.
TITLE:
SIZE
B
DWG. NO.
UNLESS OTHERWISE SPECIFIED:
11/9/2020
SHEET 1 OF 1
33094
250 RMS
1
DRAFT 2
RADII 1/8"
18" - UP +/- 1/8"
12" - 18" +/- 3/32"
8" - 12" +/- 1/16"
4" - 8" +/- 3/64"
0" - 4" +/- 1/32"
CASTING DIM:
1021 EAST WATER STREET ELMIRA, NEW YORK 14901
2"-24" RSGV OS&Y
FLG X FLG
ZMF
SEE TABLE
SEE TABLE
SEE TABLE
C515 OS&Y
RESILIENT SEATED GATE VALVE
FLANGED ENDS
SIZES 2” - 24”
DRAWN BY - ZMF
REV - 1DRAWING NO.- 33094
No. DATE ECN REVISION
1 11/9/20 - - - Published
DIMENSIONS
SIZE A B C D E F G H J K No. Turns to Open Weight (lbs.)
27” 5/8” 6” 2” 7-1/4” 6” 13-3/32” 15-7/8” 5/8” x 4 4-3/4” 6-1/2 42.10
2-1/2 7-1/2” 11/16” 7” 2-1/2” 7-1/4” 7” 13-7/8” 16-3/8” 5/8” x 4 5-1/2” 852.00
38” 3/4” 7-1/2” 3” 10” 7-1/2” 15-5/8” 18-7/8” 5/8” x 4 6” 10 67.14
49” 15/16” 9” 4-1/4” 10” 9” 18-1/4” 22-3/4” 5/8” x 4 7-1/2” 13-1/2 91.85
610-1/2” 1” 11” 6-1/4” 12” 11-3/8” 23-3/4” 30-1/8” 3/4” x 8 9-1/2” 19-1/2 140.67
811-1/2” 1-1/8” 13-1/2” 8-1/4” 14” 13-1/2” 29-1/4” 37-3/4” 3/4” x 8 11-3/4” 25-1/2 212.60
10 13” 1-3/16” 16” 10-1/4” 18” 16” 35-3/8” 45-3/4” 7/8” x 12 14-1/4” 31-1/2 368.48
12 14” 1-1/4” 19” 12-1/4” 18” 19” 40-5/8” 53-1/8” 7/8” x 12 17” 37-3/4 479.41
14 15” 1-3/8” 21-1/16” 14-1/4” 22” 26-11/16” 59-3/4” 74-3/4” 1” x 12 18-3/4” 52 670.00
16 16” 1-7/16” 23-1/2” 16-1/4” 22” 26-11/16” 59-3/4” 74-3/4” 1” x 16 21-1/4” 52 735.00
18 17” 1-9/16” 25” 18-1/4” 24” 32-1/4” 71-1/4” 92-9/16” 1-1/4” x 16 22-3/4” 64 1100
20 18” 1-11/16” 27-1/2” 20-1/4” 24” 32-1/4” 67-3/8” 94-3/8” 1-1/4” x 20 25” 64 1325
24 20” 1-7/8” 32” 24-1/4” 32” 38” 81-3/8” 110-5/8” 1-3/8” x 20 29-1/2” 88 1900
McWane Plant and Industrial MPIK-6015-1 1/21
PARTS LIST
SIZE DESCRIPTION MATERIAL
1Hold Down Nut Bronze ASTM B584 C87850 / C57610 (2”-12”)
Bronze ASTM B584 C83600 (14”-24”)
2Yoke Nut Bronze ASTM B584 C86700 (2”-12”)
Bronze ASTM B584 C83600 (14”-24”)
3Handwheel Ductile Iron ASTM A536 70-50-05 (2”-12”)
Gray Iron ASTM A126 Class B (14”-24”)
4Hex Cap Screw ZN A307 Grade B / ASTM F593 S30400 / S31600
5Adapter (14”-24”) Gray Iron ASTM A126 Class B
6Yoke Ductile Iron ASTM A536 70-50-05 (2”-12”)
Gray Iron ASTM A126 Class B (14”-24”)
7Stud (14”-24”) ASTM F593 S30400 / S31600
8Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
9Follower Plate (14”-16”) Gray Iron ASTM A126 Class B
10 Packing Gland Ductile Iron ASTM A536 70-50-05 (2”-12”)
Bronze ASTM B584 C83600 (14”-24”)
11 Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
12 Hex Cap Screw GR 2 ZN SAE J429 / 304SS ASTM 18-8SS
13 Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
14 Bushing (14-24”) ZN A307 Grade B / ASTM F593 S30400 / S31600
15 Yoke O-Ring Buna-N ASTM D2000 (2”-12”)
EPDM (14”-24”)
16 Stem
304SS ASTM A276 S30400 / 316SS ASTM A276
S31600 / ECO Brass ASTM B371 C69300 / Silicon
Bronnze “A” (Everdur) ASTM B98 C65500 (2”-12”)
304SS ASTM A276 S30400 / 316SS ASTM A276
S31600 / Silicon Bronnze “A” (Everdur) ASTM B98
C65500 (14”-24”)
17 Hex Cap Screw ZN A307 Grade B / ASTM F593 S30400 / S31600
18 Hex Nut ZN A307 Grade B / ASTM F593 S30400 / S31600
19 Flat Washer ZN A307 Grade B / ASTM F593 S30400 / S31600
20 Cover Ductile Iron ASTM A536 70-50-05 (2”-12”)
Ductile Iron ASTM A536 65-45-12 (14”-24”)
21 Cover O-Ring Buna-N ASTM D2000 (2”-12”)
EPDM (14”-24”)
22 Stem O-Ring Buna-N ASTM D2000 (2”-12”)
EPDM (14”-24”)
23 Stem Nut
Bronze ASTM B584 CDA 844 (2”-12”)
Bronze ASTM B584 C87610 / Bronze ASTM B584
C87850 / Bronze ASTM B763 C99500 (NDZ) (14”-20”)
Bronze ASTM B584 C83600 (24”)
24 Wedge Ductile Iron ASTM A584 70-50-05 & EPDM (2”-12”)
Ductile Iron ASTM A536 65-45-12 & EPDM (14”-24”)
25 Body-Flanged Type Ductile Iron ASTM A584 70-50-05 (2”-12”)
Ductile Iron ASTM A536 65-45-12 (14”-24”)
26 Scraper (24”) Bronze ASTM B584 C83600
27 Roller (24”) Bronze ASTM B584 C83600
28 Pin (24”) Stainless Steel AISI 303
29 Square Key (18”-24”) GR 2 ZN ZAE J429
30 Wedge Cap (18”-20”) Delrin
31 Track (24”) Stainless Steel AISI 316
32 Pipe Plug (14”-24”) 18-8SS
33 Packing Braided, Lubricated (Non-Asbestos)
"G" CLOSED
"H" OPEN
"F"
"E"
11
5
6
7
8
9
12
16
17
22
23
24
"J" THRU
"K" BHC
13
18
19
26
27
28
30
31
32
33
24" SHOWN
"A"
"C"
"B"
"D"
3
21
25
15
14
10
4
29
20
21
NOTE: COATINGS ISO
12944 APPROVED
EXTERNAL PPG FUSE COAT
W/ TGIC RED TOP COAT
ALL SCREWS ARE ASTM F593 304/316SS
ALL NUTS ARE ASTM F594 304/316SS
NO DATE ECN REVISION
01 11/20 - RELEASE
Size A B C D E F G H J K
No. of Turns
to Open
Weight
(lbs.)
2" 7" 5/8" 6" 2" 7-1/4" 6" 13-3/32" 15-7/8" 5/8" X 4 4-3/4" 6-1/2 42.10
2-1/2" 7-1/2" 11/16" 7" 2-1/2" 7-1/4" 7" 13-7/8" 16-3/8" 5/8" X 4 5-1/2" 8 52.00
3" 8" 3/4" 7-1/2" 3" 10" 7-1/2" 15-5/8" 18-7/8" 5/8" X 4 6" 10 67.14
4" 9" 15/16" 9" 4-1/4" 10" 9" 18-1/4" 22-3/4" 5/8" X 8 7-1/2" 13-1/2 91.85
6" 10-1/2" 1" 11" 6-1/4" 12" 11-3/8" 23-3/4" 30-1/8" 3/4" X 8 9-1/2" 19-1/2 140.67
8" 11-1/2" 1-1/8" 13-1/2" 8-1/4" 14" 13-1/2" 29-1/4" 37-3/4" 3/4" X 8 11-3/4" 25-1/2 212.60
10" 13" 1-3/16" 16" 10-1/4" 18" 16" 35-3/8" 45-3/4" 7/8" X 12 14-1/4" 31-1/2 368.48
12" 14" 1-1/4" 19" 12-1/4" 18" 19" 40-5/8" 53-1/8" 7/8" X 12 17" 37-3/4 479.41
14" 15" 1-3/8" 21-1/16" 14-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 12 18-3/4" 52 670.00
16" 16" 1-7/16" 23-1/2" 16-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 16 21-1/4" 52 735.00
18" 17" 1-9/16" 25" 18-1/4" 24" 32-1/4" 71-1/4" 92-9/16" 1-1/4" X 16 22-3/4" 64 1100
20" 18" 1-11/16" 27-1/2" 20-1/4" 24" 32-1/4" 67-3/8" 94-3/8" 1-1/4" X 20 25" 64 1325
24" 20" 1-7/8" 32" 24-1/4" 32" 38" 81-3/8" 110-5/8" 1-3/8" X 20 29-1/2" 88 1900
ITEM DESCRIPTION MATERIAL
1 HOLD DOWN NUT BRONZE ASTM B584 C87850/C57610 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
2 YOKE NUT
BRONZE ASTM B584 C86700 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
3 HANDWHEEL
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
Gray Iron ASTM A126 Class B (14"-24")
4 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
5 ADAPTER (14"-24") GRAY IRON ASTM A126 CLASS B
6 YOKE
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
GRAY IRON ASTM A126 CLASS B (14"-24")
7 STUD (14"-24") ASTM F593 S30400/S31600
8 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
9 FOLLOWER PLATE (14"-16") GRAY IRON ASTM A126 CLASS B
10 PACKING GLAND
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
11 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
12 HEX CAP SCREW GR 2 ZN SAE J429 / 304SS ASTM 18-8SS
13 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
14 BUSHING (14"-24") ZN A307 GRADE B / ASTM F593 S30400/S31600
15 YOKE O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
16 STEM
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ ECO BRASS ASTM B371 C69300 / SILICON BRONZE
"A" (EVERDUR) ASTM B98 C65500 (2"-12")
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ SILICON BRONZE "A" (EVERDUR) ASTM B98 C65500
(14"-24")
17 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
18 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
19 FLAT WASHER ZN A307 GRADE B / ASTM F593 S30400/S31600
20 COVER
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
21 COVER O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
22 STEM O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
23 STEM NUT
BRONZE ASTM B584 CDA 844 (2'-12")
Bronze ASTM B584 C87610 / Bronze ASTM B584
C87850 / Bronze ASTM B763 C99500 (NDZ) (14"-20")
BRONZE ASTM B584 C83600 (24")
24 WEDGE
DUCTILE IRON ASTM A584 70-50-05 & EPDM (2'-12")
DUCTILE IRON ASTM A536 65-45-12 & EPDM (14'-24")
25 BODY-FLANGED TYPE
DUCTILE IRON ASTM A584 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
26 SCRAPER (24") BRONZE ASTM B584 C83600
27 ROLLER (24") BRONZE ASTM B584 C83600
28 PIN (24") STAINLESS STEEL AISI 303
29 SQUARE KEY (18"-24") GR 2 ZN ZAE J429
30 WEDGE CAP (18"-20") DELRIN
31 TRACK (24") STAINLESS STEEL AISI 316
32 PIPE PLUG (14"-24") 18-8SS
33 PACKING BRAIDED, LUBRICATED (NON-ASBESTOS) FIBER
D
C
B
A
B
C
D
6
7
8
8
7
6
5
4
3
2
1
5
4
3
2
1
A
MACHINING DIM:
DUAL DIM. INCHES[MM]
FRACTIONAL
1/64
ANGULAR
.5
RADII
1/32"
TWO PLACE DECIMAL
.02
THREE PLACE DECIMAL
.005
DO NOT SCALE DRAWING
Weight:
PART NO.
REV
Division of McWane, Inc.
THE INFORMATION CONTAINED IS THE SOLE PROPERTY OF Kennedy Valve Co. CO. ANY REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF KENNEDY VALVE CO. IS PROHIBITED. DESIGN & INVENTION RIGHTS RESERVED.
PROPRIETARY AND CONFIDENTIAL
MATERIAL:
FINISH:
DRAWN
CHECKED
APPROVED
DATE
NAME
Kennedy Valve Co.
TITLE:
SIZE
B
DWG. NO.
UNLESS OTHERWISE SPECIFIED:
11/9/2020
SHEET 1 OF 1
33094
250 RMS
1
DRAFT 2
RADII 1/8"
18" - UP +/- 1/8"
12" - 18" +/- 3/32"
8" - 12" +/- 1/16"
4" - 8" +/- 3/64"
0" - 4" +/- 1/32"
CASTING DIM:
1021 EAST WATER STREET ELMIRA, NEW YORK 14901
2"-24" RSGV OS&Y
FLG X FLG
ZMF
SEE TABLE
SEE TABLE
SEE TABLE
"G" CLOSED
"H" OPEN
"F"
"E"
11
5
6
7
8
9
12
16
17
22
23
24
"J" THRU
"K" BHC
13
18
19
26
27
28
30
31
32
33
24" SHOWN
"A"
"C"
"B"
"D"
3
21
25
15
14
10
4
29
20
21
NOTE: COATINGS ISO
12944 APPROVED
EXTERNAL PPG FUSE COAT
W/ TGIC RED TOP COAT
ALL SCREWS ARE ASTM F593 304/316SS
ALL NUTS ARE ASTM F594 304/316SS
NO DATE ECN REVISION
01 11/20 - RELEASE
Size A B C D E F G H J K
No. of Turns
to Open
Weight
(lbs.)
2" 7" 5/8" 6" 2" 7-1/4" 6" 13-3/32" 15-7/8" 5/8" X 4 4-3/4" 6-1/2 42.10
2-1/2" 7-1/2" 11/16" 7" 2-1/2" 7-1/4" 7" 13-7/8" 16-3/8" 5/8" X 4 5-1/2" 8 52.00
3" 8" 3/4" 7-1/2" 3" 10" 7-1/2" 15-5/8" 18-7/8" 5/8" X 4 6" 10 67.14
4" 9" 15/16" 9" 4-1/4" 10" 9" 18-1/4" 22-3/4" 5/8" X 8 7-1/2" 13-1/2 91.85
6" 10-1/2" 1" 11" 6-1/4" 12" 11-3/8" 23-3/4" 30-1/8" 3/4" X 8 9-1/2" 19-1/2 140.67
8" 11-1/2" 1-1/8" 13-1/2" 8-1/4" 14" 13-1/2" 29-1/4" 37-3/4" 3/4" X 8 11-3/4" 25-1/2 212.60
10" 13" 1-3/16" 16" 10-1/4" 18" 16" 35-3/8" 45-3/4" 7/8" X 12 14-1/4" 31-1/2 368.48
12" 14" 1-1/4" 19" 12-1/4" 18" 19" 40-5/8" 53-1/8" 7/8" X 12 17" 37-3/4 479.41
14" 15" 1-3/8" 21-1/16" 14-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 12 18-3/4" 52 670.00
16" 16" 1-7/16" 23-1/2" 16-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 16 21-1/4" 52 735.00
18" 17" 1-9/16" 25" 18-1/4" 24" 32-1/4" 71-1/4" 92-9/16" 1-1/4" X 16 22-3/4" 64 1100
20" 18" 1-11/16" 27-1/2" 20-1/4" 24" 32-1/4" 67-3/8" 94-3/8" 1-1/4" X 20 25" 64 1325
24" 20" 1-7/8" 32" 24-1/4" 32" 38" 81-3/8" 110-5/8" 1-3/8" X 20 29-1/2" 88 1900
ITEM DESCRIPTION MATERIAL
1 HOLD DOWN NUT BRONZE ASTM B584 C87850/C57610 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
2 YOKE NUT
BRONZE ASTM B584 C86700 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
3 HANDWHEEL
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
Gray Iron ASTM A126 Class B (14"-24")
4 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
5 ADAPTER (14"-24") GRAY IRON ASTM A126 CLASS B
6 YOKE
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
GRAY IRON ASTM A126 CLASS B (14"-24")
7 STUD (14"-24") ASTM F593 S30400/S31600
8 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
9 FOLLOWER PLATE (14"-16") GRAY IRON ASTM A126 CLASS B
10 PACKING GLAND
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
11 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
12 HEX CAP SCREW GR 2 ZN SAE J429 / 304SS ASTM 18-8SS
13 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
14 BUSHING (14"-24") ZN A307 GRADE B / ASTM F593 S30400/S31600
15 YOKE O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
16 STEM
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ ECO BRASS ASTM B371 C69300 / SILICON BRONZE
"A" (EVERDUR) ASTM B98 C65500 (2"-12")
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ SILICON BRONZE "A" (EVERDUR) ASTM B98 C65500
(14"-24")
17 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
18 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
19 FLAT WASHER ZN A307 GRADE B / ASTM F593 S30400/S31600
20 COVER
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
21 COVER O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
22 STEM O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
23 STEM NUT
BRONZE ASTM B584 CDA 844 (2'-12")
Bronze ASTM B584 C87610 / Bronze ASTM B584
C87850 / Bronze ASTM B763 C99500 (NDZ) (14"-20")
BRONZE ASTM B584 C83600 (24")
24 WEDGE
DUCTILE IRON ASTM A584 70-50-05 & EPDM (2'-12")
DUCTILE IRON ASTM A536 65-45-12 & EPDM (14'-24")
25 BODY-FLANGED TYPE
DUCTILE IRON ASTM A584 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
26 SCRAPER (24") BRONZE ASTM B584 C83600
27 ROLLER (24") BRONZE ASTM B584 C83600
28 PIN (24") STAINLESS STEEL AISI 303
29 SQUARE KEY (18"-24") GR 2 ZN ZAE J429
30 WEDGE CAP (18"-20") DELRIN
31 TRACK (24") STAINLESS STEEL AISI 316
32 PIPE PLUG (14"-24") 18-8SS
33 PACKING BRAIDED, LUBRICATED (NON-ASBESTOS) FIBER
D
C
B
A
B
C
D
6
7
8
8
7
6
5
4
3
2
1
5
4
3
2
1
A
MACHINING DIM:
DUAL DIM. INCHES[MM]
FRACTIONAL
1/64
ANGULAR
.5
RADII
1/32"
TWO PLACE DECIMAL
.02
THREE PLACE DECIMAL
.005
DO NOT SCALE DRAWING
Weight:
PART NO.
REV
Division of McWane, Inc.
THE INFORMATION CONTAINED IS THE SOLE PROPERTY OF Kennedy Valve Co. CO. ANY REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF KENNEDY VALVE CO. IS PROHIBITED. DESIGN & INVENTION RIGHTS RESERVED.
PROPRIETARY AND CONFIDENTIAL
MATERIAL:
FINISH:
DRAWN
CHECKED
APPROVED
DATE
NAME
Kennedy Valve Co.
TITLE:
SIZE
B
DWG. NO.
UNLESS OTHERWISE SPECIFIED:
11/9/2020
SHEET 1 OF 1
33094
250 RMS
1
DRAFT 2
RADII 1/8"
18" - UP +/- 1/8"
12" - 18" +/- 3/32"
8" - 12" +/- 1/16"
4" - 8" +/- 3/64"
0" - 4" +/- 1/32"
CASTING DIM:
1021 EAST WATER STREET ELMIRA, NEW YORK 14901
2"-24" RSGV OS&Y
FLG X FLG
ZMF
SEE TABLE
SEE TABLE
SEE TABLE
"G" CLOSED
"H" OPEN
"F"
"E"
11
5
6
7
8
9
12
16
17
22
23
24
"J" THRU
"K" BHC
13
18
19
26
27
28
30
31
32
33
24" SHOWN
"A"
"C"
"B"
"D"
3
21
25
15
14
10
4
29
20
21
NOTE: COATINGS ISO
12944 APPROVED
EXTERNAL PPG FUSE COAT
W/ TGIC RED TOP COAT
ALL SCREWS ARE ASTM F593 304/316SS
ALL NUTS ARE ASTM F594 304/316SS
NO DATE ECN REVISION
01 11/20 - RELEASE
Size A B C D E F G H J K
No. of Turns
to Open
Weight
(lbs.)
2" 7" 5/8" 6" 2" 7-1/4" 6" 13-3/32" 15-7/8" 5/8" X 4 4-3/4" 6-1/2 42.10
2-1/2" 7-1/2" 11/16" 7" 2-1/2" 7-1/4" 7" 13-7/8" 16-3/8" 5/8" X 4 5-1/2" 8 52.00
3" 8" 3/4" 7-1/2" 3" 10" 7-1/2" 15-5/8" 18-7/8" 5/8" X 4 6" 10 67.14
4" 9" 15/16" 9" 4-1/4" 10" 9" 18-1/4" 22-3/4" 5/8" X 8 7-1/2" 13-1/2 91.85
6" 10-1/2" 1" 11" 6-1/4" 12" 11-3/8" 23-3/4" 30-1/8" 3/4" X 8 9-1/2" 19-1/2 140.67
8" 11-1/2" 1-1/8" 13-1/2" 8-1/4" 14" 13-1/2" 29-1/4" 37-3/4" 3/4" X 8 11-3/4" 25-1/2 212.60
10" 13" 1-3/16" 16" 10-1/4" 18" 16" 35-3/8" 45-3/4" 7/8" X 12 14-1/4" 31-1/2 368.48
12" 14" 1-1/4" 19" 12-1/4" 18" 19" 40-5/8" 53-1/8" 7/8" X 12 17" 37-3/4 479.41
14" 15" 1-3/8" 21-1/16" 14-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 12 18-3/4" 52 670.00
16" 16" 1-7/16" 23-1/2" 16-1/4" 22" 26-11/16" 59-3/4" 74-3/4" 1" X 16 21-1/4" 52 735.00
18" 17" 1-9/16" 25" 18-1/4" 24" 32-1/4" 71-1/4" 92-9/16" 1-1/4" X 16 22-3/4" 64 1100
20" 18" 1-11/16" 27-1/2" 20-1/4" 24" 32-1/4" 67-3/8" 94-3/8" 1-1/4" X 20 25" 64 1325
24" 20" 1-7/8" 32" 24-1/4" 32" 38" 81-3/8" 110-5/8" 1-3/8" X 20 29-1/2" 88 1900
ITEM DESCRIPTION MATERIAL
1 HOLD DOWN NUT BRONZE ASTM B584 C87850/C57610 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
2 YOKE NUT
BRONZE ASTM B584 C86700 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
3 HANDWHEEL
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
Gray Iron ASTM A126 Class B (14"-24")
4 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
5 ADAPTER (14"-24") GRAY IRON ASTM A126 CLASS B
6 YOKE
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
GRAY IRON ASTM A126 CLASS B (14"-24")
7 STUD (14"-24") ASTM F593 S30400/S31600
8 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
9 FOLLOWER PLATE (14"-16") GRAY IRON ASTM A126 CLASS B
10 PACKING GLAND
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
BRONZE ASTM B584 C83600 (14"-24")
11 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
12 HEX CAP SCREW GR 2 ZN SAE J429 / 304SS ASTM 18-8SS
13 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
14 BUSHING (14"-24") ZN A307 GRADE B / ASTM F593 S30400/S31600
15 YOKE O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
16 STEM
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ ECO BRASS ASTM B371 C69300 / SILICON BRONZE
"A" (EVERDUR) ASTM B98 C65500 (2"-12")
304SS ASTM A276 S30400 / 316SS ASTM A276 S31600
/ SILICON BRONZE "A" (EVERDUR) ASTM B98 C65500
(14"-24")
17 HEX CAP SCREW ZN A307 GRADE B / ASTM F593 S30400/S31600
18 HEX NUT ZN A307 GRADE B / ASTM F593 S30400/S31600
19 FLAT WASHER ZN A307 GRADE B / ASTM F593 S30400/S31600
20 COVER
DUCTILE IRON ASTM A536 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
21 COVER O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
22 STEM O-RING
BUNA N ASTM D2000 (2'-12")
EPDM (14"-24")
23 STEM NUT
BRONZE ASTM B584 CDA 844 (2'-12")
Bronze ASTM B584 C87610 / Bronze ASTM B584
C87850 / Bronze ASTM B763 C99500 (NDZ) (14"-20")
BRONZE ASTM B584 C83600 (24")
24 WEDGE
DUCTILE IRON ASTM A584 70-50-05 & EPDM (2'-12")
DUCTILE IRON ASTM A536 65-45-12 & EPDM (14'-24")
25 BODY-FLANGED TYPE
DUCTILE IRON ASTM A584 70-50-05 (2'-12")
DUCTILE IRON ASTM A536 65-45-12 (14'-24")
26 SCRAPER (24") BRONZE ASTM B584 C83600
27 ROLLER (24") BRONZE ASTM B584 C83600
28 PIN (24") STAINLESS STEEL AISI 303
29 SQUARE KEY (18"-24") GR 2 ZN ZAE J429
30 WEDGE CAP (18"-20") DELRIN
31 TRACK (24") STAINLESS STEEL AISI 316
32 PIPE PLUG (14"-24") 18-8SS
33 PACKING BRAIDED, LUBRICATED (NON-ASBESTOS) FIBER
D
C
B
A
B
C
D
6
7
8
8
7
6
5
4
3
2
1
5
4
3
2
1
A
MACHINING DIM:
DUAL DIM. INCHES[MM]
FRACTIONAL
1/64
ANGULAR
.5
RADII
1/32"
TWO PLACE DECIMAL
.02
THREE PLACE DECIMAL
.005
DO NOT SCALE DRAWING
Weight:
PART NO.
REV
Division of McWane, Inc.
THE INFORMATION CONTAINED IS THE SOLE PROPERTY OF Kennedy Valve Co. CO. ANY REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF KENNEDY VALVE CO. IS PROHIBITED. DESIGN & INVENTION RIGHTS RESERVED.
PROPRIETARY AND CONFIDENTIAL
MATERIAL:
FINISH:
DRAWN
CHECKED
APPROVED
DATE
NAME
Kennedy Valve Co.
TITLE:
SIZE
B
DWG. NO.
UNLESS OTHERWISE SPECIFIED:
11/9/2020
SHEET 1 OF 1
33094
250 RMS
1
DRAFT 2
RADII 1/8"
18" - UP +/- 1/8"
12" - 18" +/- 3/32"
8" - 12" +/- 1/16"
4" - 8" +/- 3/64"
0" - 4" +/- 1/32"
CASTING DIM:
1021 EAST WATER STREET ELMIRA, NEW YORK 14901
2"-24" RSGV OS&Y
FLG X FLG
ZMF
SEE TABLE
SEE TABLE
SEE TABLE
*304 standard 12" & down.
Silicon Bronze standard 14" & up.