Table of Contents
Related Manuals for Cameron W-K-M 370D5
Summary of Contents for Cameron W-K-M 370D5
- Page 1 D I ST R IB U T E D VA L VE S Installation, Operation and Maintenance Manual D I S T R I B U T E D V A L V E S Installation, Operation and Maintenance Manual W-K-M ®...
- Page 2 D I ST R IB U T E D VA L VE S All the information contained in this manual is the exclusive property of Cameron. Any repro- duction or use of the calculations, drawings, photographs, procedures or instructions, either expressed or implied, is forbidden without the written permission of Cameron or its autho- rized agent.
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Page 3: Table Of Contents
D I ST R IB U T E D VA L VE S Table of Contents Series 370D5 Ball Valves I. General Information .......................4 ll. Valve Installation ......................4 III. On Stream Maintenance ....................5 A. Block-and-Bleed ....................5 B. Stem O-Ring Replacement .................6 C. -
Page 4: General Information
D I ST R IB U T E D VA L VE S I. GENERAL INFORMATION DESIGN All WMK 370D5 Ball Valves are non-directional and can be installed with either end upstream. Flanged-end valves (sizes 24” and smaller, except 22”) have flanges faced and drilled in accordance with ASME B16.5. -
Page 5: On Stream Maintenance
D I ST R IB U T E D VA L VE S 3. Install in line; either end may be installed upstream. 4. Install vent valve, if not already factory-installed. 5. On valves having extensions, check all extension piping and fittings to ensure that all are tight prior to placing valve in service. -
Page 6: Stem O-Ring Replacement
STOP COLLAR NYLON WASHER STOP CAPSCREW Installation, Operation and Maintenance Manual W-K-M 370D5 B. Stem Seal O-Ring Replacement Note: On newer versions of the 370D5 ball valve, the adapter plate and stop collar are one- piece. (See Fig. A and B) * On newer valves a needle valve is supplied in lieu of a vent plug. - Page 7 D I ST R IB U T E D VA L VE S Should seals leak, they may be replaced by the following procedure: SHOULD SEALS LEAK, THEY MAY BE REPLACED BY THE FOLLOWING PROCEDURE. WRENCH OPERATED VALVE 1. Turn valve to fully closed position. STOP COLLAR 2.
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Page 8: Emergency Shut-Off
VENT ASSEMBLY PLUG OR DRILLED PLUG GLAND PLATE CISE CAUTION WHEN REMOVING OPERATOR. IT STEM AND MUST BE LIFTED STRAIGHT UP UNTIL AR. BE CAREFUL NOT TO DAMAGE OR LOSE BODY VENT PLUG ion and Maintenance Manual W-K-M 370D5 TC9186 IOM-WKM-BALL-370D5... -
Page 9: Off Stream Maintenance
D I ST R IB U T E D VA L VE S 4. Open ball valve about 1/3 to permit pressurizing valve body. 5. Fill line and valve body until liquid flows from gland plate body vent port and pres- sures the relief port. - Page 10 D I ST R IB U T E D VA L VE S 5. Turn the valve on end with the weight spread evenly on one port face of the body, exercising care not to damage the sealing surfaces if the valve is flanged. Loosen body nuts on upper closure one full turn and lift on closure to loosen closure, D I S T R I B U T E D V A L V E S O-rings, and body.
- Page 11 NOTE: A press will make the assembly of the inner NOTE: A press will make the assembly of the inner and outer seat rings easier. Contact Cameron for and outer seat rings easier. Contact Cameron for and outer seat rings easier. Contact Cameron for LOCK RING more information.
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Page 12: Inspection And Cleaning
D I ST R IB U T E D VA L VE S a. On small valves, the U-cup remains in the closure when the seat assembly is re- moved. b. Remove lock pin by introducing screw driver between inner and outer seat rings and pry pin outward. - Page 13 Locate the bearing plates on the ball trunnions with lifting eyebolts installed. Installation, Operation and Maintenance Manual W-K-M 370D5 TC9186 IOM-WKM-BALL-370D5...
- Page 14 CAUTION: Be sure to lower closure evenly. closure holes. runnions with CAUTION: Be sure to lower closure evenly. runnions with Caution: Be sure to lower closure evenly. TC9186 IOM-WKM-BALL-370D5 Manual W-K-M 370D5 Manual W-K-M 370D5...
- Page 15 D I ST R IB U T E D VA L VE S D I S T R I B U T E D V A L V D I S T R I B U T E D V A L V D I S T R I B U T E D V A Set the thrust washer on the stem shoulder.
- Page 16 19. Replace gland plate gasket. 18. Replace gland plate gasket. nstalled in the valve nstalled in the valve em O-Rings with em O-Rings with ly. If available, set in ly. If available, set in TC9186 IOM-WKM-BALL-370D5 nance Manual W-K-M 370D5 nance Manual W-K-M 370D5...
- Page 17 Turn handwheel clockwise until ball is about b. Turn handwheel clockwise until ball is about d. Replace key in valve stem, engaging keyway in stop collar. 1/2 closed. 1/2 closed. TC9186 IOM-WKM-BALL-370D5 Installation, Operation and Maintenance Manual W-K-M 370D5 Installation, Operation and Maintenance Manual W-K-M 370D5...
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Page 18: Testing For Leakage
D I ST R IB U T E D VA L VE S e. Replace operator (observing the reference marks on operator, adapter flange and body) and secure to adapter plate with capscrews (see Section VI for torque). f. Refer to operator mounting instructions for adjustment of stops (see Section V). 20. - Page 19 D I ST R IB U T E D VA L VE S Off-stream (Valve Remove from Line) a. Back-off locknuts and stop screws on both sides of the operator. D I S T R I B U T E D V A L V E S b.
- Page 20 D I ST R IB U T E D VA L VE S MEASURED ARC LENGTH (inches) SIZE (inches) CLASS 150/600 CLASS 900 CLASS 1500 1 17/32 ± 1/8 2 7/32 ± 1/8 1 11/16 ± 1/8 2 17/32 ± 1/8 1 27/32 ±...
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Page 21: Operator Extensions - Field Mounting
D I ST R IB U T E D VA L VE S On-Stream (Valve in Pipeline and Under Pressure) a. Back-off lock nuts and screws on both sides of the operator. b. Turn handwheel in a clockwise direction as far as it will go. This places valve in maximum closed position as permitted by the stop collar of the valve. -
Page 22: Miscellaneous
18. Stop Collar 3. Closure Weld End 19. Gland Bushing 1 3/4 2675 4. Ball 20. Thrust Washers Installation, Operation and Maintenance Manual W-K-M 370D5 5. Inner Seat Ring 21. Adapter Plate 1 7/8 3325 6. Outer Seal Ring 22. Washer 4070 7. - Page 23 29. Nut 30. Seat Springs 31. U Cup Ring 32. Check Valve & Grease Fitting Part No. Name Part No. Name ation and Maintenance Manual W-K-M 370D5 Body Gland Plate Closure Flanged End Stop Collar Closure Weld End Gland Bushing...
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Page 24: Top Mounting Dimensions
D I ST R IB U T E D VA L VE S B. Top Mounting Dimensions for W-K-M 370D5 Ball Valves Less Gear Operators D I S T R I B U T E D V A L V E S Note: To Operator Manufacturers 1. -
Page 25: Drawings - Recommended Spare Parts
# Trademark of Phillips 66 Co t Recommended for Spare t t Recommended for Spare Parts (Spare Parts, Kits, A, B & C). ® A Cameron Trade Name Covering a Variety of Elastomeric Materials. ** Trademark of E.I. DuPont Co. - Page 26 Steel * Electroless Nickel Coated. ** Trademark of E.I. DuPont Co. ® A Cameron Trade Name Covering a Variety of Elastomeric Materials. t Recommended for Spare Parts (Spare Parts, Kits, A, B & C). # Trademark of Phillips 66 Co.