Standard Features and Advantages:
- Valves meet test specifications of BS6364 for cryogenic valves: Insures proper construction and testing.
- Pressure relief hole in side of ball: Upstream vent for excessive valve cavity pressure in closed position.
- Permanent attached flow arrow: Reduce possibility of incorrect valve installation.
- Relief hole in stem slot: Equalizes valve cavity pressure and line pressure in open position.
- Live load stem packing (belleville): Provides long intervals between stem packing adjustments, decreasing emissions through the packing.
- Visual position indicator: Provides easy identification of valve position.
- Special cleaning: Ready to use in critical applications.
- Packing: Keeps the valve in factory-new condition until it is to be installed.
- Extended stem and bonnet: Positions stem and stem packing away from cryogenic fluid to prevent stem seal freeze-up and to ensure emission-free service.
- Size ranges and pressure classes available: 1/2" - 2-1/2" standard port, 1/2" - 2" full port, meet wall thickness requirement of ANSI B 16.34 for class 600, 3" - 4" standard port class 300, and 2-1/2" - 3" full port class 300.
- Series C84/C99/CD84: In-line serviceable swing-out center section allows easy access to internal valve components without disturbing alignment of pipe.
- Bottom entry stem: Prevents accidental removal of stem under pressure. Self adjusts with pressure and temperature fluctuations. Bottom entry system helps prevent accidents and injuries.
- High cycle stem packing: PEEK and Nova* thrust bearings and stem seals extend valve cycle life and are the best choice for actuation.
- Fully encapsulated body seals (Series C84/C99/CD84): Allows valve ends to be welded in line without disassembly, saving costly labor time. Also prevents seal ruptures in high pressure and eliminates cold flow.
- Integral mounting pad ISO 5211: Ideal for actuation. Centering lip feature assures precise alignment of bracket, stem and coupler. Allows for secondary containment unit to be added when necessary.
- Lockable handle: All Sharpe® Series C valves meet OSHA standards with locking device. Keeps valves from being opened or closed accidentally.
- Traceability: Heat numbers are provided on all valve bodies and ends. CMTR's (certified mill test reports) are available upon request.
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Supplier:
Sharpe Valves
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