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Cryogenic Check Valve

Check valve for cryogenic liquid applications
8350034 shown

The Cryogenic Check Valve is designed for extremely low temperatures. The check valves secure against undesired return flows in pipelines by allowing the flow of liquids or gases in only one direction. The CONCOA cryogenic check valve is designed to ensure equipment is protected, productivity is maximized, and reliability in severe cryogenic applications is maintained, making them a critical component of a cryogenic supply system.

  • Large Cv allows high flow capability and low pressure drop
  • 303 stainless steel seat provides leak free operation
  • Max operating pressure: 3000 PSIG (210 BAR)
  • Body: Brass
  • Ports: 1/2 in FNPT
  • Spring: Stainless steel
  • Piston: Stainless steel
  • Seat: 303 Stainless steel
  • Temperature range: -320°F to 165°F (-196°C to 74°C)
  • Cv: 3.5
  • Conformances: CGA G-4.1
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Part NumberDescription
83500341/2 in Brass Cryogenic Check Valve for 630 Manifold

WARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www.