Fisher Type 1008 User manual

D100318X012
Type 1008 Handwheel Actuator
Contents
Introduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scope of Manual 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Actuator Mounting 2. . . . . . . . . . . . . . . . . . . . . . . . . . .
Position Indicator Mounting 3. . . . . . . . . . . . . . . . . . . .
Maintenance 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembly 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reversing Handwheels 5. . . . . . . . . . . . . . . . . . . . . . .
Parts Ordering 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction
Scope of Manual
This instruction manual presents principle of operation,
installation, maintenance, and parts list for the Type
1008 handwheel actuator (figure 1). Refer to separate
instruction manuals for information about other equip-
ment and accessories used with these actuators.
Only personnel qualified through training or experience
should install, operate, and maintain a Type 1008 ac-
tuator. If you have any questions about these instruc-
tions, contact your Fisher Controls sales office or
sales representative before proceeding.
Description
The Type 1008 is a handwheel actuator for processes
requiring a throttling valve that can be manually oper-
Figure1. Type1008HandwheelActuator
W0590-1/IL
ated and set. The Type 1008 handwheel actuator is
available in sizes 30, 40, 50, 80, and 100, and can be
mounted on Fisher Controls easy-evalves.
The Type 1008 handwheel actuator converts rotary
motion of the handwheel to linear motion of the valve
plug stem. Because the stem does not revolve, the
valve plug contacts the same seating surface with
each stroke. Sizes 40, 50, 80, and 100 include two
thrust bearings to make rotation easier.
Turn the handwheel counterclockwise to open the
valve regardless of valve plug action. All sizes of the
Type 1008 handwheel actuator except size 100 are
reversible following the Reversing Handwheel proce-
dures.
Instruction Manual
Form 1500
July 1999 Type 1008

Type 1008
2
Table1. Specifications
SIZE YOKE BOSS
DIAMETER STEM DIAMETER MAXIMUM STEM LOAD MAXIMUM TRAVEL APPROXIMATE WEIGHT
SIZE
Inches mm Inches mm Pounds N Inches mm Pounds kg
30 2-1/8 54 3/8 10 1650(1) 7340 3/4 19 15 6.8
40 2-13/16 71 1/2 13 2950(1) 13,122 2 51 35 15.9
50 3-9/16 90 3/4 19 6650(1) 29,581 4 102 45 20.4
80
5
127
1 25 11,250(1) 50,042
3
76
100
45 4
80 5 127 1-1/4 32 17,000(1,2) 75,620 3 76 100 45.4
100
5 127 1-1/4 32 17,000(1,2) 75,620
4
102
150
68 0
100 7 178 2 51 56,000(1,2) 251,004 4 102 150 68.0
1. For S31600 (316 stainless steel) stems at 100_F (38_C).
2. Actuator limit.
Specifications
Refer to table 1 for Specifications of the Type 1008
handwheel actuator. Refer to the actuator nameplate
for information about a specific actuator.
Installation
The Type 1008 handwheel actuator can be installed
horizontally, vertically, or at any orientation in be-
tween. However, if supplied with a Tejax position indi-
cator (see figure 6), the actuator must be installed in a
horizontal position.
When an actuator and valve body are shipped togeth-
er as a control valve assembly, the actuator is normal-
ly mounted on the valve. Follow the valve body
instructions when installing the control valve in the
pipeline. If the actuator is shipped separately or if it is
necessary to mount the actuator on the valve, perform
the Actuator Mounting procedures.
Actuator Mounting
Key numbers refer to figure 2 for size 30, figure 3 for
sizes 40 and 50, figure 4 for size 80 or figure 5 for size
100.
1. Place the actuator on the body bonnet and tighten
the yoke locknut or the actuator mounting hex nuts.
2. Ensure the valve plug is on its seat.
3. Adjust the travel indicator scale (key 27) so that the
two screws (key 19) are centered in the slots.
4. Screw the hex nuts (key 29) onto the valve plug
stem and place the travel indicator disk (key 20) onto
the stem above the hex nuts. Adjust the nuts until the
travel indicator disk (key 20) points to the closed posi-
tion on the scale.
5. Temporarily connect the valve plug stem to the
stem connector assembly (key 24) and tighten the cap
screws into the stem connector.
6. Use the handwheel (key 28) to move the valve plug
into the fully open position, as indicated by the travel
indicator disk (key 20) on the travel indicator scale
(key 27).
7. Remove the stem connector assembly (key 24).
8. Size 30: Turn the handwheel (key 28) counter-
clockwise until the stem connector assembly (key 24)
almost touches the top of the yoke;
Sizes 40, 50, and 80: Turn the handwheel (key 28)
counterclockwise as far as it will go;
Size 100: Turn the handwheel (key 28) counterclock-
wise (for push-down-to-close valves) or clockwise (for
push-down-to-open valves) as far as it will go.
CAUTION
Incomplete engagement of both valve
stem and stem screw assembly (key 38)
or size 100 power screw (key 5) in the
stem connector can result in stripped
threads or improper operation. Be sure
that the length of each stem clamped in
the stem connector is equal to or great-
er than the diameter of that stem.
9. Connect the valve plug stem to the stem connector
assembly (key 24). Ensure that the bottom of the stem
connector is touching or nearly touching the travel indi-
cator disk (key 20). Tighten the stem connector (key
24) cap screws and lock the hex nuts (key 29) against
the travel indicator disk (key 20) and stem connector.
10. Rotate the handwheel until the valve plug seats.
Adjust the travel indicator scale (key 27) with two
screws (key 19) so that the travel indicator disk (key
20) points to the closed position on the scale. Tighten
the two screws.

Type 1008
3
Position Indicator Mounting
The Tejax position indicator is available on sizes 30,
40, and 50 Type 1008 handwheel actuators. It must be
mounted in a horizontal position to function correctly.
To set the position indicator:
1. Seat the valve plug.
2. Loosen the four screws holding the dial indicating
unit in place.
3. Turn the dial until both hands are at the ‘‘Shut’’
(Zero) position.
4. Tighten the four screws.
The long pointer indicates fractions of a turn; the small
pointer counts the number of full turns. The position
indicator requires no lubrication.
Maintenance
Actuator parts are subject to normal wear and must be
inspected and replaced when necessary. The frequen-
cy of inspection and replacement depends on the se-
verity of service conditions. Because of the care
Fisher Controls takes in meeting all manufacturing re-
quirements (such as heat treating and dimensional
tolerances), use only replacement parts manufactured
or furnished by Fisher Controls.
WARNING
Avoid personal injury or damage to
property from sudden release of pres-
sure or uncontrolled process fluid. Be-
fore performing any maintenance opera-
tions:
DIsolate the valve from the process,
and relieve process pressure from both
sides of the valve.
DUse lock-out procedures to be sure
the above measures stay in effect while
you work on the equipment.
Key numbers refer to figure 2 for size 30, figure 3 for
sizes 40 and 50, figure 4 for size 80 or figure 5 for size
100.
Lubrication
The interior parts of a Type 1008 handwheel actuator
should be lubricated on a regular schedule with a qual-
ity gear lubricant. The interior parts should also be lu-
bricated whenever handwheel rotation becomes diffi-
cult.
Disassembly
Parts are subject to normal wear and must be in-
spected periodically. The following procedure de-
scribes actuator disassembly for general inspection
and replacement.
For Size 30:
1. Remove the stem connector assembly (key 24).
2. Unscrew the set screw (key 13) from the yoke (key
26) and remove the steel balls (key 33) through the
threaded hole.
Note
Be careful not to lose the ball (key 33)
and spring (key 34) as the handwheel is
removed.
3. Remove the handwheel (key 28) and stem screw
assembly (key 38) from the yoke (key 26).
4. Unscrew the handwheel (key 28) from the stem
screw assembly (key 38).
For Sizes 40 & 50:
1. Remove the stem connector assembly (key 24).
2. Unscrew the hex nut (key 14) and remove the
washer (key 41) and lockwasher (key 42).
Note
Be careful not to lose the ball (key 33)
and spring (key 34) as the handwheel is
removed.
3. Remove the handwheel (key 28) from the stem
screw assembly (key 38).
4. Loosen the set screw (key 13) and unscrew the
bearing retainer (key 44).
5. Remove the stem screw assembly (key 38), thrust
bearings (key 2), and nut (key 43) from the yoke (key
26).
6. Remove the nut from the stem screw assembly
(key 38) to reach the remainder of the parts.
For Size 80:
1. Remove the stem connector assembly (key 24).

Type 1008
4
2. Unscrew the cap screws (key 12) and remove the
gear case cover (key 11).
3. Unscrew the two socket head cap screws (key 37)
and remove the retaining flange (key 35).
4. Remove the bearing and gear retainer (key 4) and
the stem screw assembly (key 38).
5. Remove the thrust bearings (key 2) and worm gear
(key 3) from the stem screw assembly (key 38).
Note
Be careful not to lose the ball (key 33)
and spring (key 34) as the handwheel is
removed.
6. To remove the worm shaft (key 9):
a. Remove the set screw from the handwheel cap
(key 32).
b. Unscrew the handwheel cap and remove the
handwheel (key 28).
c. Loosen the front (nearest to the threaded end of
the worm shaft) set screw (key 10) and unscrew
the front worm retainer (key 7).
d. Remove the ball bearing (key 8) and the worm
shaft.
For Size 100:
1. Remove the stem connector assembly (key 24).
2. Unscrew the cap screws (key 12) and remove the
gear case cover (key 11).
3. Remove the bearing and gear retainer (key 4) and
the stem screw assembly (key 38).
4. Remove the thrust bearings (key 2) and worm gear
(key 3) from the stem screw assembly (key 38).
5. To remove the worm shaft (key 9):
a. Remove the retaining ring (key 17).
b. Loosen the set screw (key 10) found on the
handwheel (key 28) hub.
c. Remove the handwheel (key 28).
d. Loosen the set screw (key 10) and remove the
front (nearest to the threaded end of the worm
shaft) worm retainer (key 7), worm shaft (key 9),
and front ball bearing (key 8).
Assembly
For Size 30:
1. Replace the spring (key 34) and ball (key 33) in the
yoke (key 26).
2. Screw the handwheel (key 28) on the stem screw
assembly (key 38).
3. Position the grooves in the handwheel (key 28) and
yoke (key 26) to mate, then replace the steel balls
(key 33) in the yoke through the threaded hole.
4. Replace the set screw (key 13).
5. Refer to the Installation procedures for instructions
on connecting the valve plug stem to the actuator
stem screw assembly (key 38).
For Sizes 40 & 50:
1. Replace the thrust bearings (key 2) and bearing
seat (key 45) on the stem screw assembly (key 38).
Screw the nut (key 43) on the stem screw assembly.
Note
Verify that the key (key 16) fits into the
slot milled in the yoke (key 26) before
reassembly.
2. Place the stem screw assembly (key 38) in the
yoke (key 26).
3. Replace the bearing retainer (key 44), tightening so
that the thrust bearings (key 2) move freely, then tight-
en the set screw (key 13).
4. Place the ball (key 33) in one of the indentations on
the yoke, then place the handwheel (key 28) with the
spring (key 34) over the ball.
5. Replace the lock washer (key 42) and washer (key
41) on the stem screw assembly (key 38) and tighten
the hex nut (key 14).
6. Refer to the Installation procedures for instructions
on connecting the valve plug stem to the actuator
stem screw assembly (key 38).
For Size 80:
1. If the worm shaft (key 9) was removed during dis-
assembly:
a. Replace the worm shaft with the ball bearing
(key 8) and the front worm retainer (key 7).
b. Adjust the worm retainer to eliminate end play
(movement of the worm shaft along its axis) while
allowing adequate movement.
c. Tighten the set screw (key 10) on the front re-
tainer.

Type 1008
5
2. Replace the ball (key 33), handwheel (key 28), and
handwheel cap (key 32), then tighten the set screw in
the handwheel cap.
3. Replace one of the thrust bearings (key 2) in the
gear case (key 1) making sure that the bearing race
with the smaller inside diameter is adjacent to the
worm gear web.
4. Screw the worm gear (key 3) on the stem screw
assembly (key 38) and place them in the gear case
(key 1).
5. Install the other thrust bearing (key 2) on the worm
gear (key 3), making sure that the bearing race with
the smaller inside diameter is adjacent to the worm
gear web.
6. Replace the bearing and gear retainer (key 4).
7. Install the retaining flange (key 35) making sure
that the key (key 36) fits in the slot on the retaining
flange.
8. Adjust the six set screws (key 13) to eliminate end
play (movement along the axis of the stem screw as-
sembly) in the thrust bearings, while allowing adequate
movement.
9. Replace the gear case cover (key 11) and cap
screws (key 12).
10. Replace the stem connector assembly (key 24).
11. Refer to the Installation procedures for instruc-
tions on connecting the valve plug stem to the actuator
stem screw assembly (key 38).
For Size 100:
1. If the worm shaft (key 9) was removed during dis-
assembly:
a. Replace the worm shaft with the ball bearing
(key 8) and the front worm retainer (key 7).
b. Adjust the worm retainer to eliminate end play
(movement of the worm shaft along its axis) while
allowing adequate movement.
c. Tighten the set screw (key 10) on the front re-
tainer.
2. Replace the key (key 16), handwheel (key 28), and
retaining ring (key 17), then tighten the set screw in
the hub of the handwheel.
3. Replace one of the thrust bearings (key 2) in the
gear case (key 1) making sure that the bearing race
with the smaller inside diameter is adjacent to the
worm gear web.
4. Screw the worm gear (key 3) on the stem screw
assembly (key 38) and place them in the gear case
(key 1).
5. Install the other thrust bearing (key 2) on the worm
gear (key 3), making sure that the bearing race with
the smaller inside diameter is adjacent to the worm
gear web.
6. Replace the bearing and gear retainer (key 4).
7. Replace the gear case cover (key 11) and fasten
with the cap screws (key 12).
8. Adjust the six set screws (key 13) to eliminate end
play (movement along the axis of the stem screw as-
sembly) in the thrust bearings, while allowing adequate
movement.
9. Replace the stem connector assembly (key 24).
10. Refer to the Installation procedures for instruc-
tions on connecting the valve plug stem to the actuator
stem screw assembly (key 38).
Reversing Handwheels
Refer to the previous Disassembly and Assembly sec-
tions in this manual for additional instructions, as
needed.
To reverse Type 1008 handwheel actuators sizes 30,
40, or 50, substitute left–or right–hand screw assem-
blies (key 38) . The standard size 100 is not revers-
ible. To reverse size 80, refer to figure 4 while per-
forming the following procedures:
1. Loosen the three set screws (key 10) in the gear
case (key 1) and handwheel cap (key 32).
Note
Be careful not to lose the ball (key 33)
and spring (key 34) as the handwheel is
removed.
2. Unscrew the handwheel cap (key 32) and remove
the handwheel (key 28).
3. Remove the front worm retainer (key 7), ball bear-
ing (key 8), and worm shaft (key 9).
4. Remove the back worm retainer (key 6) and ball
bearing (key 8).
5. Screw the back worm retainer (key 6) and ball
bearing (key 8) into the opening in the gear case (key
1) where the front worm retainer is located.
6. Replace the front worm retainer (key 7) and ball
bearing (key 8).
7. Replace the spring (key 34) and ball (key 33),
handwheel (key 28), and handwheel cap (key 32).
8. Tighten the three set screws (key 10) in the gear
case (key 1) and handwheel cap (key 32).

Type 1008
6
Parts Ordering
Each actuator has a serial number stamped on the
nameplate. Always mention this number when corre-
sponding with your Fisher Controls sales office or
sales representative regarding technical information or
replacement parts. Also, reference the complete
11-character part number of each needed part as
found in the following Parts List.
Parts List
Key Description Part Number
1 GearCase
Size 80, cast iron 3H735319042
Size 100, steel 30A2638X012
2 Bearing, steel (2req’d)
Sizes 40 & 50 1D361399012
Sizes 80 & 100 1H735499012
3 Worm Gear, bronze
Size 80 2H735512052
Size 100 20A2585X012
4 Bearing & Gear Retainer, brass
(sizes 80 & 100) 1H735024392
5 Power Screw, steel (size 100) 20A2644X012
6 Back Worm Retainer, steel (sizes 80 & 100) 1H736124092
7 Front Worm Retainer, steel (sizes 80 & 100) 1H736024092
8 Ball Bearing, steel (2req’d)
(sizes 80 & 100) 1H735999012
9 Worm Shaft, alloy steel
Size 80 2H735731092
Size 100 30A2593X012
10 Set Screw, steel (3 req’d) (sizes 80 & 100) 1A710328992
11 Gear Case Cover, steel
Size 80 2J219219042
Size 100 20A2584X012
12 Cap Screw, steel (8 req’d) (size 100) 1A544424052
13 Set Screw, steel
Size 30 1K908228992
Sizes 40 & 50 1A344724182
Size 80 (6 req’d) 1H734628992
Size 100 (6 req’d) 10A2592X012
14 Hex Nut, steel
Size 30 1A354024122
Sizes 40 & 50 1A352424122
Size 100 (6 req’d) 1A351124122
Key Description Part Number
15 Grease Fitting, steel (all sizes) 1A700999012
16 Key, stainless steel
Sizes 40 & 50 1J343838992
Size 100 1J464728992
17 Retaining Ring, steel (size 100) 1A911628992
18 Cap Screw, steel (8 req’d) (size 100) 1A544624052
18 Socket-Head Cap Screw, steel (6 req’d) (size 80) 1H2151X0012
19 Screw, stainless steel (2req’d)
Sizes 30 & 40 1E793238992
Size 50 1E831338992
Size 80 1A343128982
Size 100 1J669928982
20 Travel Indicator Disk, stainless steel
Size 30, 3/8-inch (9.5 mm) stem 1E793138992
Sizes 30 & 40, 1/2-inch (12.7 mm) stem 1E807538992
Size 40, For use with Type 304 switch 1N253936012
Size 50 1E832838992
Size 80 1H736438992
Size 100 10A2574X012
21 Cap Screw, steel (2req’d) (size 100) 1B848024052
22 Nameplate, stainless steel 18A5089X0A2
23 Nameplate Screw, steel (2 req’d) 1J336928982
23 Drive Screw, SST (4 req’d) 1A368228982
24 Stem Connector Assembly, 416 stainless steel
Size 30
3/8-inch (9.5 mm) stem 18A1681X012
1/2-inch (12.7 mm) stem (Design FY Valve) 18A1836X012
Size 40 18A1668X012
Size 50 18A1672X012
Size 80
1-inch (25.4 mm) stem 18A1692X012
1-1/4 inch (31.8 mm) stem 18A1691X012
Size 100
1-1/4 inch (31.8 mm) stem 20A2568X012
2-inch stem 20A2571X012
25 Cap Screw, steel
Size 80 (2req’d) 1A514724052
Size 100 (4 req’d) 1A361524052
26 Yoke
Cast iron
Size 30 2R757319412
Size 30, For use with Type 304 switch 1U9332X0012
Size 40 3J366319312
Size 40, For Design FY valve 1P5524X0032
Size 40, For use with Type 304 switch 1U4382X0012
Size 50
2-inch travel 3J366419312
4-inch travel 32A8364X012
Size 50, For use with Type 304 Switch 1U9333X0012
Size 80
Standard boss 3K407919042
Lower boss tapped 3L921319042
Steel
Size 100
5-inch (127 mm) boss 40A2645X012
7-inch (178 mm) boss 40A2646X012

Type 1008
7
Figure2. Type1008 Handwheel Actuator Size30
30A6973-D / DOC
A
SECTION AĆA
A
PARTS NOT SHOWN 46, 50, AND 22
Key Description Part Number
27 Travel Indicator Scale, stainless steel
Size 30
Standard 1E793638992
For use with Micro Form valve 2N436138992
Back Up Plate 1E793638992
Well Test 1P379938992
Size 40
7/16-inch (11 mm) travel 1E807638992
5/8-inch (16 mm) travel 1E807738992
3/4-inch (19 mm) travel 1E808138992
1-1/8 inch (29 mm) travel 1E808238992
1-1/2-inch (38 mm) travel 1E808338992
2-inch (51 mm) travel 1R444538982
Size 50
5/8-inch (16 mm) travel 1E833038982
3/4-inch (19 mm) travel 1E833138992
1-1/8 inch (29 mm) travel 1E833238992
1-1/2-inch (38 mm) travel 1E833338992
2-inch (51 mm) travel 1E833438992
3-inch (76 mm) travel 1U372638982
4-inch (102 mm) travel 1U372738982
Size 80
3/4-inch (102 mm) (19 mm) travel 1H745738992
1-1/8 inch (29 mm) travel 1H745838992
1-1/2-inch (38 mm) travel 1H745938992
2-inch (51 mm) travel 1H746038992
2-1/2-inch (64 mm) travel 1K511038992
3-inch (76 mm) travel 1H746138982
4-inch (102 mm) travel 1J245238982
Key Description Part Number
27 Travel Indicator Scale, stainless steel (cont’d)
Size 100
2-inch (51 mm) travel 10A2606X012
3-inch (76 mm) travel 1N538238992
4-inch (102 mm) travel 1U372738982
28 Handwheel
Cast iron
Size 30 1R757519412
Sizes 40 & 50 2D358519052
Sizes 40 & 50 w/Set Screw Handwheel Lock 2K667519052
Size 80 3H734319052
Steel
Size 100
12-inch (305 mm) 20A2647X012
16-inch (406 mm) 20A2648X012
20-inch (508 mm) 20A2594X012
29 Hex Nut, steel
Size 30
3/8-inch (9.5 mm) stem (1 each) 1A346524122
1A680324122
1/2-inch (12.7 mm) stem (1 each) 1A413224122
1A353724122
Size 40 (2req’d) 1A353724122
Size 50 (1 each) 1A375424122
1A351124122
Size 80 (2req’d)
1-inch (25.4 mm) stem 1C635224122
1-1/4 inch (31.8 mm) stem 0W073524122

Type 1008
8
Key Description Part Number
29 Hex Nut, steel (cont’d)
Size 100
1-1/4 inch (31.8 mm) stem 0W073524122
2-inch (50.8 mm) stem 10A2620X012
30 Hand Grip, steel (size 80) 0U075624092
31 Hand Grip Bolt, steel (size 80) 0U077424092
32 Handwheel Cap, cast iron (size 80) 0W012819042
33 Ball, steel
Size 30 (16 req’d) 1L277828992
Sizes 40 & 50 (1 req’d) 1A342732992
Size 80 (1 req’d) 1A342732992
34 Spring, plated steel
Size 30 1K149127012
Sizes 40 & 50 0D005916012
35 Retaining Flange, steel (size 80) 2H733725012
36 Key, steel (size 80) 1H734425092
37 Cap Screw, steel (size 80) (2 req’d) 1H734732992
38 Stem Screw Assembly, steel
Push-Down-To-Close/Left-HandThread
Size 30 1R757731212
Size 40
1-1/2 inch (38 mm) travel 1F8795000A2
2-inch (51 mm) travel 14B1485X012
Size 50
2-inch (51 mm) travel 1F8807000A2
4-inch (102 mm) travel 12A8366X012
Push-Down-To-Open/Right-HandThread
Size 40
1-1/2-inch (38 mm) travel 1F8794000A2
2-inch (51 mm) travel 14B1488X012
Size 50 1F8806X0012
Size 80, 3-inch (76 mm) travel 2V3080X00A2
39 Travel Stop, steel (size 80) 1J219024092
40 Machine Screw, plated steel (2req’d)
(size 80) 1H736528992
41 Washer, steel (sizes 40 & 50) 1A518925072
42 Lock Washer, steel (sizes 40 & 50) 1A353828982
43 Nut, stainless steel
Push-Down-To-Close/Left-HandThread
Size 40
1-1/2-inch (38 mm) travel 1J365935132
2-inch (51 mm) travel 24B1672X012
Size 50
2-inch (51 mm) travel 1J366235132
4-inch (102 mm) travel 12A8365X012
Push-Down-To-Open/Right-HandThread
Size 40
1-1/2-inch (38 mm) travel 1J366135132
2-inch (51 mm) travel 24B1800X012
Size 50 1J366035132
44 Bearing Retainer, brass (sizes 40 & 50) 1F658014012
45 Bearing Seat, steel (sizes 40 & 50) 1F879724092
Figure 3. Type 1008 Handwheel Actuator Sizes 40 and 50
30A6972-A/DOC
Key Description Part Number
46 Twin Speed Nut, stainless steel
Size 30 1E793938992
Size 40 1E808438992
Size 40, For Design FY Valve 1E793938992
Size 50 1E833538992
47 Tejax Indicator
Size 30 12B3922X012
Sizes 40 & 50 12B3923X012
48 Set Screw w/Set Screw Handwheel Lock, (not shown)
(sizes 40 & 50) 1A951028992
51 Cover, aluminum (size 30) 11B5523X012

Type 1008
9
Figure4. Type1008 Handwheel Actuator Size80
30A6911-A/DOC

Type 1008
10
Figure5. Type1008Handwheel Actuator Size 100
50A2650-B/DOC

Type 1008
11
Figure 6. Type 1008 Handwheel Actuator Sizes 40 and 50 with Tejax Position Indicator
40A6974-A/DOC

Type 1008
12
For information, contact Fisher Controls:
Marshalltown, Iowa 50158 USA
Cernay68700 France
Sao Paulo 05424 Brazil
Singapore128461
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