Cryogenic Gate Valve
43 products found
A cryogenic gate valve is a specialized linear-motion isolation valve meticulously engineered from low-temperature carbon steel (such as ASTM A352 LCB/LCC) or austenitic stainless steel to provide dependable, bubble-tight shut-off in extreme sub-zero applications down to -196°C. Unlike standard valves that become dangerously brittle and prone to catastrophic cracking in extreme cold, its specialized metallurgy maintains exceptional impact toughness and structural stability. It features an extended bonnet design that elevates the stem packing away from the freezing cryogenic fluid, creating an insulating gas column that prevents the packing from freezing, seizing, or leaking. This high-integrity, full-bore valve is non-restrictive to flow and provides mandatory cavity pressure relief, making it a vital safety and isolation component across liquefied natural gas (LNG) storage terminals, air separation plants, and aerospace fueling systems. Our specialized B2B digital network allows industrial procurement teams to bypass intermediaries and source high-integrity cryogenic gate valves directly from premier manufacturers in China to exact project specifications.
topper
Cryogenic Gate Valve, Butt Welded
Model Number: FGV 03
topper
Cryogenic Gate Valve
Model Number: FGV 04
topper
Integral Flanged Cryogenic Gate Valve
Model Number: FGV 13
topper
Cryogenic Extended Gate Valve, A182 F304L, CL1500, 1IN, BW
topper
Cryogenic Gate Valve, ASTM A352 LCB, 3 Inch, 150 LB, API 600
topper
Butt Welded Cryogenic Gate Valve, Extended F304L Body, CL1500, 1 In
topper
Forged F316L Cryogenic Gate Valve, Class 1500, 1 Inch, SW, OS&Y
topper
Integral Flanged Cryogenic Gate Valve, F304L, Class 150, 3/4 Inch
Zhejiang Magpie Sealing Technology Co., Ltd.
API 602 Cryogenic Gate Valve, BS 6364, A182 F316L, 1/2 Inch
Model Number: MV-20250403-CGTV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A182 F304 Cryogenic Gate Valve, BS 6364, 1 Inch, CL300
Model Number: MV-20250403-CGTV-02
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A182 F316 Cryogenic Gate Valve, API 602, BS 6364, 1 IN
Model Number: MV-20250412-CGTV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
BS 6364 Cryogenic Gate Valve, ASTM A350 LF2, 3/4 Inch, CL800
Model Number: MV-20250613-CGTV-01
topper
Low Emission Cryogenic Gate Valve, BS 6364, A351 CF8, 4 Inch
Model Number: VPSK-20250428-LEV-01
Zhejiang Kosen Valve Co., Ltd.
Cryogenic Gate Valve, API 602, ASTM A182 F304, 3/4 IN, CL150
Model Number: KV-20250508-FSGTV-01
Zhejiang Kosen Valve Co., Ltd.
ASTM A182 F316 Cryogenic Gate Valve, API 602, 1 Inch, CL2500
Model Number: KV-20250510-FSGTV-01
Zhejiang Kosen Valve Co., Ltd.
ASTM A351 CF3M Cryogenic Gate Valve, API 600, 10 Inch, CL600
Model Number: KV-20250512-CSGTV-02
Zhejiang Kosen Valve Co., Ltd.
ASTM A182 F304L Cryogenic Gate Valve, API 602, 3/4 IN, CL150
Model Number: KV-20250515-FSGTV-01
Zhejiang Kosen Valve Co., Ltd.
Extended Stem Gate Valve, ASTM A351 CF3M, 10 Inch, CL600, RF
Model Number: KV-20250730-CSGTV-01
Zhejiang Kosen Valve Co., Ltd.
ASTM A182 F304L Gate Valve, API 602, 1 IN, 600 LB, Cryogenic
Model Number: KV-20250731-FSGTV-01