Cryogenic Check Valve Supplier in UAE UAE Valves is a reliable Cryogenic Check Valve Supplier in UAE, delivering expert valve designed for ultra low temperature service in high value industries. Capable of delivering reliable operation down to -196°C, our cryogenic check valves are vital for the handling of liquefied gas such as LNG, liquid nitrogen, oxygen and hydrogen. Using high performance material, accurate engineering, and fast delivery, UAE Valves is your best partner for cryogenic flow control solutions. Cryogenic Check Valve A cryogenic check valve is non return valve for low-temperature application. It is used to allow fluid or gas to pass through in one direction and will not allow backflow, which may be destructive in cryogenic applications. Main Parts Valve Body – Stainless steel or cryogenic-rated materials Disc or Poppet – Used to open or shut off flow depending on the pressure direction Seat – Leak-tight seal is ensured Bonnet Extension – Prevents cold transfer to actuator components Spring (optional) – Provides for rapid closure for specific configurations Stem and Guide – Maintain disc travel stable and in line How It Works During normal operation, when pressure is applied on the inlet side, the disc lifts to permit flow. When pressure falls off or becomes negative, the disc closes automatically, going to the seat, and seals the valve, stopping backflow. The bonnet extension is a key element—it keeps the stem and remaining components at a warmer temperature to avoid freezing or malfunction, preserving valve operation under cryogenic conditions. Benefits of Cryogenic Check Valve Consistent sealing up to temperatures of -196°C Ensures against backflow and damage to the system Designed to handle liquefied gases and volatile liquids Made of frost- and corrosion-resistant materials Low pressure drop in open configuration Durable performance in abusive environments Sectors That Apply Cryogenic Check Valve LNG (Liquefied Natural Gas) facilities Industrial gas manufacturing Aerospace and defense applications Cryogenic storage and transportation Chemical and petroleum industries Semiconductor Fabrication Description 1. Available Materials: SS304, SS316, CF8M, CF8, F51, F55, F53, WCB, WC6, WCC, LCB, LCC,Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F91) 2. Class: 150 to 800. 3. Nominal Pressure: PN25 to PN100. 4. Ends: Threaded, socket weld, butt weld, flanged, lug, wafer Our experienced staff collaborate with customer to deliver ideal valve for each cryogenic application, with compliance, safety and longevity. For high quality, high performance cryogenic valve- UAE Valves is your Cryogenic Check Valve Supplier in UAE, dedicated to delivering top quality product and superior service you can rely on. Visit us: https://www.uaevalves.com/product-category/cryogenic-check-valve/