The CRYOGENIC GATE VALVE TYPE 01311 is engineered for superior performance in extreme low-temperature environments, making it an essential component in industries such as LNG processing, aerospace, and medical gas systems. Featuring an extended spindle and a throughthing pole, this valve ensures reliable operation and easy access even in insulated or hard-to-reach installations. The brazed stainless steel ends provide exceptional durability and leak-proof connections, critical for maintaining system integrity under cryogenic conditions.This valve is designed with precision to handle fluids at temperatures as low as -196°C, ensuring minimal thermal contraction and optimal sealing. The extended spindle allows for safe and efficient manual or automated operation without direct exposure to cryogenic fluids, enhancing operator safety. Its robust construction complies with international standards, including ISO 28921-1 and ASME B16.34, guaranteeing compatibility and reliability in global applications.Key features include:Brazed stainless steel ends for superior corrosion resistance and strengthExtended spindle design facilitating remote operation and maintenanceThroughthing pole for enhanced stability and alignment in piping systemsFull bore design to minimize pressure drop and allow efficient flowTested for cryogenic service with helium leak detection to ensure zero leakageIdeal for use in liquefied natural gas (LNG) plants, industrial gas storage, and laboratory settings, this gate valve offers long service life and minimal maintenance requirements. Its design prioritizes safety, efficiency, and compliance, making it a trusted choice for engineers and procurement specialists worldwide.