Cameron W-K-M DynaSeal 210F Installation, Operation And Maintenance Manual - Page 3

Browse online or download pdf Installation, Operation And Maintenance Manual for Control Unit Cameron W-K-M DynaSeal 210F. Cameron W-K-M DynaSeal 210F 4 pages. Ball valve

Print Page

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.

Installation, Operation and Maintenance Manual

W-K-M DynaSeal 210F Ball 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.

Pg 3 of 4

Publication

TC1417