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J-VALVES-GV-150
J-VALVES
8481804090
Product Features
High-quality Materials: The valve body is made of 304 stainless steel, which has high strength and excellent corrosion resistance, and can adapt to extremely Cryogenic environments.
Extended Stem Design: The unique extended stem design makes it easy to install and operate in deep wells or other hard-to-reach places.
Flange Connection: The flange connection method is adopted, which complies with ANSI and DIN standards, ensuring a quick and reliable connection between the valve and the pipeline system, and facilitating installation and maintenance.
Reliable Sealing: High-quality sealing materials such as PTFE and graphite are used to ensure that the valve can still maintain good sealing performance at low temperatures.
Convenient Operation: Equipped with a handwheel operation mechanism, it is flexible and convenient to operate, enabling precise control.
Fire-safe Design: Complies with API 607 fire-safe standards, suitable for high-risk environments.
Anti-static Design: Equipped with an anti-static device to ensure safety in flammable and explosive environments.
Multiple Standards Compliance: Complies with international standards such as API 602 and ASME B16.34, ensuring the reliability of product quality and performance.
Technical Parameters
Nominal Pressure: 300LB
Size Range: 2 inch (DN50)
Operating Temperature: -196°C to 200°C
Applicable Media: Liquefied natural gas (LNG), liquid nitrogen, liquid oxygen, air, etc.
Valve Body Material: 304 stainless steel
Valve Disc Material: 304 stainless steel
Valve Stem Material: 304 stainless steel
Sealing Material: PTFE, graphite
Connection Method: Flange connection
Operation Method: Manual
Design Standards: API 602, ASME B16.34
Inspection and Testing: API 598
Sealing Class: ANSI B16.104 Class VI
Application Areas
This valve is widely used in the following fields:
Liquefied Natural Gas (LNG): LNG receiving terminals, LNG carriers, LNG refueling stations, etc.
Chemical Industry: Storage and transportation of Cryogenic media such as liquid nitrogen and liquid oxygen.
Pharmaceutical Industry: Control and transportation of Cryogenic media.
Food Industry: Control of liquid nitrogen refrigeration systems.
Research Institutions: Fluid control of Cryogenic experimental equipment.
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