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Series K8 Cryogenic Ball Valve
Brand: SVF Flow Controls, LLCThe SVF Series K8 Cryogenic ball valves are the quality solution for tough applications involving all types of cryogens: oxygen, hydrogen, methane, ammonia, nitrogen, fluorine, and LNG.
Our complete line of K8 cryogenic valves are backed by years of successful field experience and incorporates superior technology and design.
Features- Three-Piece Cryogenic Ball Valve, Standard Port, Sizes 1/2” ~ 2” (1/2" is Full Port)
- Pressure rated to 2000 WOG
- Built-In ISO 5211 Direct Mounting Pad for easy automation
- Anti-Static stem device
- Standard seat material is PCTFE
- Blowout proof stem adds safety & reliability
- Meets testing requirements of BS 6364 standard
- Screwed Ends (SE) standard
- Optional Socket Weld Ends (SW) and 150# Raised Flange Ends (RF1) available
Specifications
Body Material
- 316 Stainless Steel ASTM A351 CF8M
Materials of Construction
- Ball: 316 Stainless Steel (ASTM A351 CF8M)
- End: 316L Stainless Steel (ASTM A351 CF3M)
- Stem: 17-4 pH Stainless Steel (ASTM A564 630)
- Seat: PCTFE
- Body Seal: Grafoil / PCTFE
Valve Size
- 1/2" to 2"
Torque - PCTFE
- 180 to 500 in-lbf (20 to 56 Nm)
Flow Capacity
- 37 to 280 Cv