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GKV425L Cryogenic Globe Valves designed with advanced sealing technology and precision manufacturing, these valves deliver low operating torque, stable and consistent sealing performance, and an extended service life, even under high-pressure conditions.
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CRYOGENIC GLOBE VALVE
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Size Range 1/2" ~ 42" (DN15 ~ DN1050)
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Body Materials Stainless Steel ,304L, 316L, CF8, CF8M, A350 LF2, LCB, LCC,Monel, Inconel, Hastelloy, Duplex SS |
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Temperature Range -320°F to +250°F (-196°C to +120°C)
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Stem Materials XM-19,Stainless Steel ,304L, 316L, CF8, CF8M, A350 LF2, LCB, LCC,Monel, Inconel, Hastelloy, Duplex SS |
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Maximum Allowable Operating Pressure ASME 150LB, ASME 300LB, PN16, PN25, PN40, PN50 |
Seat Materials PCTFE, PEEK |
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Shutoff Rating Zero Leakage (at ambient temperatures) BS 6364 (at cryogenic temperatures) ISO 28921 (at cryogenic temperatures) |
Ball Materials XM-19,Stainless Steel ,304L, 316L, CF8, CF8M, A350 LF2, LCB, LCC,Monel, Inconel, Hastelloy, Duplex SS
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Body Style Globe |
Design Standard DIN, EN, ASME, API, JIS |
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End Connections Flange, Thread, Welding |
Testing standard API 598 |
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Ports Full bore |
Connect Platform Flange, BW, SW |
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Face To Face ASME B16.10, EN 588-1 F4/F5, DIN 3202 F4/F5, JIS B2002 |
Applications Aerospace, Air Separation, Beverage Processing, Ethylene, Food Processing, Gas to Liquids, Liquid Nitrogen, Liquid Oxygen, LNG Liquefaction, LNG Receiving Terminals, LPG Handling, Petroleum, Refrigeration, Steel Production |
Technical performance of GEKO low-temperature globe valve
Specifications：
Size Range: 1/2" ~ 42" (DN15 ~ DN1050)
Pressure Ratings: ASME Class 150 ~ 2500 (PN16 ~ PN250)
Body Materials: 304L, 316L, CF8, CF8M, A350 LF2, LCB, LCC,Monel,
Inconel, Hastelloy, Duplex SS
End Connections: RF, BW, RTJ
Minimum Design Temperature: -196°C
Certified: Complies with API, ISO, and ASME standards
Reliable: Tight shut-off, precise flow at ultra-low temperatures
Durable: Stainless or alloy steel with cryogenic treatment
Sealed: Metal seats for leak-tight operation
Flexible: Manual, electric, or pneumatic actuation
Widely applied in Liquefied Natural Gas (LNG), Liquefied Petroleum Gas (LPG), Air Separation Units (ASU), liquid oxygen, and other cryogenic industries, GEKO cryogenic globe valves provide dependable flow control for storage, transfer, and process systems.
Characteristics of GEKO Low Temperature Globe Valve
GEKO Cryogenic Testing Facilities:
GEKO operates advanced low-temperature testing facilities for R&D and customer-specific validation, ensuring valve safety and reliability in cryogenic applications. Managed by experienced specialists, the facilities feature a low-temperature test pit for large valves, a 6,000-gallon liquid nitrogen tank for extreme cooling, and a mass spectrometer for precise leak detection. These capabilities enable GEKO to validate performance, optimize designs, and deliver tailored testing solutions for critical cryogenic environments.The valve is manufactured from materials fully compatible with both liquid and gaseous oxygen, ensuring safety and reliability under cryogenic conditions. All materials and designs have been rigorously tested and certified by an independent third-party laboratory, guaranteeing compliance with international standards for oxygen service.
Design:
The valve is manufactured from materials fully compatible with both liquid and gaseous oxygen, ensuring safety and reliability under cryogenic conditions. All materials and designs have been rigorously tested and certified by an independent third-party laboratory, guaranteeing compliance with international standards for oxygen service.
The valve stem features an integrated, high-strength construction with superior resistance to low temperatures, minimizing the risk of brittle failure. An anti-blowout (anti-flying) design further enhances operational safety by preventing accidental stem ejection during extreme pressure fluctuations.
In addition, the specially engineered ball center is optimized to provide maximum flow capacity while maintaining excellent sealing performance. This design not only reduces pressure drop across the valve but also ensures stable operation in demanding cryogenic applications such as liquid oxygen (LOX), liquid nitrogen (LIN), and other cryogenic fluids.
GEKO low-temperature globe valve is applied in multiple industries
Petrochemical and natural gas industries
Space industry
Liquefied natural gas industry chain
Improve safety and production efficiency in the food industry
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GKV425L Cryogenic Globe Valves designed with advanced sealing technology and precision manufacturing, these valves deliver low operating torque, stable and consistent sealing performance, and an extended service life, even under high-pressure conditions.
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