This regulating valve adopts a pressure-balancing type valve core design, significantly reducing the operating torque. Combined with a high-precision guiding system, it achieves a regulation accuracy within 0.5%. The unique low-temperature compensation structure effectively counteracts the material shrinkage effect, ensuring stable performance across the entire temperature range. The valve internals are treated with a special surface treatment process, increasing the wear resistance by more than three times.
◎ Material: Stainless Steel,Alloy Steel
◎ Nominal Size: NPS 1/2*~24*,DN15~600
◎ Nominal Pressure: Class 150~2500, PN10~420
◎ Applicable Temperature: -196℃~+150℃
◎ Operator: Manual, Pneumatic, Electric, etc...
◎ Application Range: LNG, LPG, LNG low temperature conditions and long-distance pipelines such as oil, gas, and natural gas.
There is an oil groove between the valve body and the sealing surface of the pressure-balanced plug valve, and sealing grease can be injected into the valve seat through the oil nozzle at any time to improve the sealing performance. The material of the parts and the size of the flange can be reasonably selected according to the actual working conditions or user requirements to meet various engineering needs.
RAYS Top Entry Cryogenic C-Type Ball Valve is a specially designed ball valve suitable for ultra-low temperature environments, especially for the control of cryogenic fluid media such as liquefied natural gas (LNG), liquid oxygen, and liquid nitrogen. The characteristic of the top entry C-Type C-Type ball valve lies in its special structural design.
The Top Entry Cryogenic Floating Ball Valve is a valve suitable for ultra-low temperature environments, mainly used to connect or cut off low-temperature media.