Cryogenic Valve Manufacturer in USA

Cryogenic valves safely control and isolate fluids at extremely low temperatures below −50 °C. These valves handle liquefied gases where conventional valves fail due to brittleness or thermal contraction. SVR Global manufactures cryogenic valves engineered for temperatures down to −196 °C, ensuring leak-tight performance and structural integrity across LNG, industrial gas, petrochemical, and energy infrastructure projects in the United States.

What Is a Cryogenic Valve?

Cryogenic valves operate in systems handling LNG, liquid nitrogen, liquid oxygen, hydrogen, and argon.

Key characteristics:

High impact toughness materials
Extended bonnet design
Packing protection from extreme cold
Reliable sealing in thermal cycling

Applications

LNG liquefaction, storage, regasification
Industrial gas processing systems
Petrochemical plants
Hydrogen infrastructure
Aerospace and research facilities

Types of Cryogenic Valves

Cryogenic Gate Valves

Full-bore isolation in low-temperature pipelines.

Cryogenic Globe Valves

Precise throttling and regulation.

Cryogenic Ball Valves

Fast operation with tight shutoff.

Cryogenic Check Valves

Reverse flow protection.

Industries Served

LNG and natural gas infrastructure
Air separation plants
Petrochemical facilities
Clean energy projects
Aerospace engineering

Materials & Standards

Stainless steel cryogenic valves
Low-temperature carbon steel valves
Nickel alloy cryogenic valves
PTFE and PCTFE seated valves

Standards: BS 6364, API 6D, ASME B16.34, API 602, ISO

Technical Specifications

Size DN15–DN600
Pressure Class 150–1500
Temperature −196 °C to +200 °C
Flanged, butt weld, socket weld
API 598 leakage
Manual, pneumatic, electric actuation

Inspection & Testing

Cryogenic testing BS 6364
Hydrostatic testing API 598
Helium leak testing
PMI verification
Impact testing
NDT inspection
EN 10204 certification

Special Design Features

Extended bonnet construction
Low-emission packing
Fire-safe options
Anti-static stem
Metal backup seating

Why Choose SVR Global?

Engineered for extreme cryogenic service
International compliance
LNG and hydrogen expertise
Full certification support
Proven performance

Request a quote to discuss your project.

Cryogenic Emergency Cut Off Valve

Cryogenic Emergency Cut Off Valve Body: SS304, SS316, F304, F316 Bonnet: Stainless Steel Stem: Stainless Steel Seal Ring: PTFE Nominal Diameter: DN10 to DN100 Nominal Pressure: PN16 to PN64 Temperature: -196℃ to +70℃ Dimension PN16 Unit: mm DN H L L1 D D1 D2</

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Cryogenic Short Stem Globe Valve

Cryogenic Short Stem Globe Valve Body: F304, F316, SS304, SS316 Stem: Stainless Steel Bonnet: Stainless Steel Packing: PTFE Disc Face Ring: PTFE Nominal Diameter: DN10 to DN100 Nominal Pressure: PN16 to PN64 End Connection: Buttweld, Threaded or welded, Socketweld Dimension PN16 Unit: mm DN H(on)</

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Cryogenic long Stem Globe Valve

Cryogenic long Stem Globe Valve Body: F304, F316, SS304, SS316 Bonnet: Stainless Steel Stem: Stainless Steel Packing: PTFE Disc face ring: PTFE Nominal Diameter: DN10 to DN100 Nominal Pressure: PN16, PN25, PN40, PN64, Class150, Class300 Applicable medium: O2, N2, Ar, LNG Applicable temperature: -80℃ to +80℃ Dimension PN16

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Cryogenic Steam Jacket Globe Valve

Cryogenic Steam Jacket Globe Valve Body: SS304, SS316, F304, F316 Bonnet: Stainless Steel Stem: Stainless Steel Stuffing: PTFE Seal ring: PTFE Nominal Diameter: DN10 to DN50 Nominal Pressure: PN1.6 to 6.4MPa, Class150, Class300 Suitable Media: LNG,LO2,LN2,LAr,etc Suitable Temperature: -196℃ to +80℃ Connection Type:Socket welding Heat Insulating Type:PU insulation Dimension PN16

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