Cameron W-K-M DynaSeal 210F User manual

Installation, Operation and Maintenance Manual Pg 1 of 4
W-K-M ®
DynaSeal®
210F
Ball Valve
Table of Contents
Scope ........................................ 1
Nameplate Information .......... 2
Storage ..................................... 2
Installation ............................... 2
Operation ................................. 3
Routine Maintenance ............. 3
Troubleshooting ...................... 4
Scope
The W-K-M DynaSeal 210F is a premium quality
floating ball valve proven in a number of applica-
tions. It has deep-pocketed seats, double “O” ring
stem seals and is available in carbon steel and
stainless trims. They may be specified in sizes from
1” to 4” in class 150, 300, and 600 flanged ends.
Threaded 2” full and regular bores are also available.
W-K-M DynaSeal 210F Ball Valve
Installation, Operation and Maintenance Manual Publication
TC1417
7
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11
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14
210F Ball Valve
1 2 3 4 3 5 6 2 1
1 Tailpiece
2 Tailpiece Gasket
3 Seat Ring
4 Ball
5 Body
6 Grease Fitting
7 Lever
8 Retainer Ring
9 Stop Plate
10 Cap Screws
11 Locking Plate
12 Stem O-Rings
13 Stem Seal
14 Stem
Item Description

Installation, Operation and Maintenance ManualPg 1 of 4
W-K-M DynaSeal 210F Ball Valve
Installation, Operation and Maintenance Manual
Publication
TC1417
Nameplate Information
Plant of Manufacture
22R WKM 210FR WKM 210F
B220-CS-43-CSB220-CS-43-CS
740 MOP740 MOP
05/9905/99
1
2
3
6
7
8
4
5
1
2
7
5
4
8
6
3
Size 2”F and Larger
1 Nominal valve size and type designation
2 Body material symbol and seat-seal code designation
3 Ball-Stem material designation
4 Maximum cold working pressure
5 Maximum working pressure
6 Maximum temperature
7 Assembly part number
8 Model number
Item Description
Size 2”R and Smaller
1 Nominal valve size
2 Valve type designation
3 Body material designation
4 Seat-Seal code designation
5 Ball-Stem material designation
6 Maximum cold working pressure
7 Model number
8 Date of manufacture
Item Description
Storage
After valves are assembled and tested, they
are placed in the full open position, flange
seal surfaces and bores are greased and end
protectors are installed. This will provide
adequate protection for indoor storage.
Extended outdoor storage requires periodic
inspection and the addition of a corrosion
inhibitor. Contact your Cameron representative
for extended storage guidelines. Valves
should only be stored in the full open or
full close position to prevent seat distor-
tion.
Installation
DynaSeal 210F valves may be installed in
any position with flow from either direc-
tion.
However, for best service life there is a preferred
vertical or horizontal position to maximize sealing
and minimize the accumulation of sediment. In the
vertical position it is preferred to have the upstream
pressure from above so the weight of the ball will
assist the pressure in sealing. With the run of the
valve in a horizontal position, it is preferred to have
the stem lying horizontal (i.e. toward the viewer)
with pressure from the right. During operation,
flow will act as a siphon and minimize retention of
sediment.
When handling or installing a valve, keep the valve
in the full open position whenever possible to
prevent foreign object damage to the ball.

Installation, Operation and Maintenance Manual Pg 3 of 4
W-K-M DynaSeal 210F Ball Valve
Installation, Operation and Maintenance Manual Publication
TC1417
Flanged-End valves may be bolted into the line
using two open or boxed end wrenches.
1. Threads of flange bolts and nuts should be
lubricated to obtain maximum loading of bolts.
2. Finger tighten all nuts first.
3. When tightening bolts, use the crisscross method
and torque each bolt to ANSI or gasket manufac-
turers specifications.
Threaded-End valves are installed using two pipe
wrenches, one on the flats of the tailpiece adjacent
to the pipe being installed and the other on the
pipe. DO NOT apply wrench to the body section or
opposite side tailpiece as this may result in the
tailpiece turning and transmitting torque to the
valve body.
Field testing, if performed after the the valve has
been properly installed into the line, should be done
in accordance with the following procedure:
Caution: Ensure that all test fluids contain corrosion
inhibitors and are compatible with valve seat and
seal material.
1. Preliminary Testing – Completely flush the
system or the line to minimize damage to the
seats and ball surface which might be caused by
weld slag or other foreign matter resulting from
installation procedures.
2. Line Testing – When performing this test, the
valve should be in the half-open position to
ensure that the body cavity is completely filled
with the test media and to prevent accidental
over pressure of the seats. NOTE: Line may be
tested at a maximum of 1 1/2 times the valve’s
cold working pressure rating without consulting
the factory.
3. Seat Testing – When testing the seats with the
valve in the closed position, do not exceed the
valve’s cold working pressure rating.
4. Upon completion of testing, purge all test fluids
from the valve.
Operation
DynaSeal 210F ball valves operate from fully
open to fully close by a 90 degree turn of the
handle. The handle aligned with the pipe
always means the valve is open and with the
handle perpendicular to the pipe means the
valve is closed. Additionally, the stems have
flats that align the handle and can be used to
indicate ball position. The bore of the ball is
parallel with the faces of the stem flats.
DynaSeal 210F valves may be power actuated.
Pneumatic and hydraulic actuators, whether of
the fail-open, fail-close, or fail-last position type,
have “OPEN-CLOSE” indicators on the top of
each unit. On a pneumatic actuator, make sure
filters and lubricators (if recommended by the
actuator manufacturer) are installed prior to
valve and actuator installation. Should any
maintenance be necessary, obtain the part number
from the unit’s nameplate and contact Cameron
or the nearest representative.
Routine Maintenance
Due to its design and simplicity the 210F ball
valve requires very little maintenance. Its
non-lubricated, self-cleaning ball can provide
reliable, leak free performance over a long
period of time.

Installation, Operation and Maintenance ManualPg 4 of 4
W-K-M DynaSeal 210F Ball Valve
Installation, Operation and Maintenance Manual
Publication
TC1417
Warning: Valves should be placed in a partially open position prior to working on a valve or removing
it from service to vent pressure or drain product that may be trapped in the body cavity. When remov-
ing threaded end valves from the line, apply wrenches in the same manner used for installation and
NOT to the valve body section or opposite tailpiece as this may result in breaking loose the threaded
tailpiece to body joint.
Troubleshooting Chart
Will not open or close
Hard to operate
Will not seal properly
Valve leaking between
body and tailpiece
Leaking around stem
a. Iced up due to restricted flow or
low temperatures.
b. Pressure locked. (Condition in
which the body pressure exceeds
the line pressure by an excessive
amount)
a. Accumulation or solidification of
material in the body of valve.
b. Swelling seats.
c. Corrosion between stem and valve
body
d. Operator not installed properly.
a. Worn or damaged seats and/or
ball.
b. Foreign matter between seat and
ball.
c. Operator stops not set properly.
a. Leaking tailpiece gasket.
b. Tailpiece and body are not
tightened together properly.
a. Worn or damaged “O” ring seals.
a. Flush out with warm material.
b. Reduce valve temperature or pressurize line to rated
working pressure to reduce pressure differential
sufficient to operate valve.
a. Flush valve to get material out of body.
b. Install correct trim.* (Requires valve removal and
disassembly)
c. Apply penetrating oil around stem. If still won’t
operate, disassemble valve and polish stem.*
d. Check operator.
a. Replace worn parts* (Requires valve removal and
disassembly)
b. Operate several times to wipe clean.
c. Adjust stops to proper setting.
a. Replace gasket.* (Requires valve removal and
disassembly)
b. Tighten parts to specified torque. *
a. Replace stem seals.* (Requires valve removal and
disassembly)
Trouble Probable Cause Remedy