Cryogenic Check Valve

Name: Cryogenic Check Valve
Brand: VTXFLOW

Swing and piston type for cryogenic pump discharge.

Cryogenic Valve Series

Cryogenic Check Valve

Swing and piston check valves engineered for cryogenic pump discharge — light discs and low cracking pressure ensure response in low-density liquefied gases without chatter.

As part of the VTXFLOW cryogenic valve range, every cryogenic check valve is produced under our certified quality system — from in-house casting and CNC precision machining to 100% pressure and seat-tightness testing before shipment, with EN 10204 3.1 material certificates supplied.

Low cracking pressure for light cryo liquids
Anti-chatter disc dynamics
Materials impact tested at -196°C
Swing or piston pattern

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Cryogenic Check Valve — VTXFLOW Cryogenic Valve Series

Technical Specifications

Size Range	1/2" – 24" (DN15 – DN600)
Pressure Class	ASME 150 – 1500 LB
Body Materials	LCB, LC3, CF8, CF8M, F304, F316, bronze
Design Standards	BS 6364, MSS SP-134, ISO 28921
Temperature Range	-196°C to +200°C

Typical Applications

LNG terminals & carriersAir separation unitsIndustrial gas plantsEthylene plantsCold-box packages

How to Order — What to Specify

Valve type: gate, globe, check or ball
Size and pressure class
Minimum operating temperature
Extended bonnet length (cold box if applicable)
Materials: LCB, LC3, CF8, F304, bronze
Cleaning: degreasing for oxygen service
Testing: BS 6364 cryogenic / helium leak

Every cryogenic check valve is shell and seat tested to API 598 / ISO 5208 before shipment and delivered with EN 10204 3.1 material certificates. PMI, NDE and third-party inspection (SGS / BV) are available on request.

Other Cryogenic Valve Products

Cryogenic Gate Valve Cryogenic Globe Valve Cryogenic Ball Valve All Cryogenic Valves →

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Interested in the cryogenic check valve? Tell us the size, pressure class, material, standard and quantity. Our engineers usually come back within 24 hours.