Cryogenic safety valve 7K15G specifications, low temperature safety valve 7K15G principle, cryogenic safety valve 7K15G of manufacturers 
 Ring Yao brand of low-temperature relief valve is not only the price low and the quality is superb Oh! Delivery timely delivery very fast 
 My company specializes in selling low-temperature safety valve welcome new and old customers call or fax to consult and view contacts: Yang Xiaowan 

 Overview: 
 The safety valve of low temperature overpressure protection device manufacturing process equipment and piping as part immersed in the low temperature of -196 ℃ liquid nitrogen the mediator cold 2-6 hours, remove the natural treatment, repeat the cycle times, reduce the temperature and microstructure changes in generating distortion, improve the sealability of the valve at low temperatures. Valves required for flammable media anti-static design. 
 Cryogenic safety valve trial temperature: -196 ℃ to +80 ℃. 
 Cryogenic valves valve material: brass, cast steel, carbon steel, stainless steel, chromium molybdenum steel, etc.. 
 Valve Size: DN15-DN400. 
 Pressure :1.0-32 .0 Mpa. 
 Drive modes: manual, automatic. 
 Standard: GB GB HB. 
 Cryogenic valves have been widely used in a variety of chemical, paper, electricity, liquefied petroleum gas, food, pharmaceutical, mechanical equipment, electronic, industrial, urban construction and other fields. 
 Ordering: 1. Caliber nominal pressure. Tuning takeoff pressure connection 5. Material 6. Use media 7. Operating temperature is a brief description of: Shanghai Central Yao Valve Co., Ltd. specialized in manufacturing valves all cold treatment, commonly used The product is suitable for temperature -196 ℃ ~ +80 ℃. Varieties: Cryogenic Valves; low temperature cut-off valve; low-temperature high-pressure shut-off valve; cryogenic ball valve; cryogenic check valve; liquefied natural gas valves; oxygen valve; cryogenic safety valve; temperature needle valve; air separation plant in low temperature control valve; cryogenic throttle; valves; cryogenic throttle; cryogenic gate valve; air compressor parts; special valves; cryogenic needle valve; cryogenic safety valve is widely used in metallurgy, petrochemical, aerospace, nuclear industry, railway industry, and other industries. Shanghai Central Yao Valve Co., Ltd. is dedicated to your service