الوصف

FEATURES & BENEFITS Prevents reverse flow where leak-tight shutoff is required Two styles of high pressure check valves to fit most applications: Ball Seat Poppet Check Valve - Metal-to-metal seat for rapid cycling or severe environments Soft Seat Poppet Check Valve - O-ring seat for fast shut-off and reliable seal; standard material is Nitrile. A variety of seal materials are available for even the harshest media. SPECIFICATIONS Working Pressure: Up to *0, **0 PSI (***0 bar) Temperature Ratings: Ball Seat Poppet – ***0? to ***0?F (***1? to **8?C) Soft Seat Poppet – **5? to **0?F (**4? to **1?C) (with standard Nitrile seal) Nominal Cracking Pressure: *5 PSI (1 bar) Optional cracking pressures up to **0 PSI (7 bar) End Connections: Female NPT，H/P Cone & Thread TYPICAL APPLICATIONS Gas Liquid Fluid handling for the chemical/petrochemical, research, and oil and gas industries TYPICAL MATERIALS **6 Stainless Steel