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Forged Steel Gate Valve
J-VALVES
API602 F304 Cryogenic Forged Flange RTJ Gate Valve Manual Operated
Design Features
Sealing Structure: It adopts a metal ring sealing design to ensure the reliability of the seal under low temperature and high pressure conditions.
Operation Mode: Manually operated and equipped with a handwheel, it is suitable for on-site manual control.
Connection Method: Flange connection, which complies with the ASME B16.5 standard, ensuring a reliable connection with the piping system.
Design Standards: It complies with the API 602 and ASME B16.34 standards, ensuring the high quality and reliability of the valve.
Testing Standards: It is tested in accordance with API 598 to ensure the sealing performance and overall quality of the valve.
Technical Parameters
Nominal Diameter: 1/2" ~ 48" (DN15 ~ DN1200)
Pressure Rating: 150LB ~ 2500LB (PN20 ~ PN420)
Applicable Media: Cryogenic media such as liquefied natural gas, liquefied petroleum gas, liquid oxygen, liquid nitrogen, etc.
Applicable Temperature: -196°C ~ 232°C
Connection Method: Flange connection (RF, RTJ)
Operation Mode: Manual (handwheel operation)
Sealing Material: Flexible graphite ring seal
Valve Body Material: Stainless steel
Application Fields
Petroleum and Natural Gas Industry: Used in the storage and transportation systems of liquefied natural gas (LNG) and liquefied petroleum gas (LPG).
Chemical Industry: Used for the control and isolation of cryogenic media, such as liquid oxygen and liquid nitrogen.
Energy Industry: Used for the transportation and control of cryogenic media to ensure the safe operation of the system.
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