All Categories > Check Valves > Silent Check Valves > Flanged Silent Check Valve - Cast Steel/Stainless Steel > Advanced Search Advanced Search in Flanged Silent Check Valve - Cast Steel/Stainless Steel Unit of Measure Imperial Metric Both Specifications Size (mm) No Preference 50 65 80 100 125 150 200 250 300 Size (in) No Preference 2 2 1/2 3 4 5 6 8 10 12 Flow Coefficient (Cv) No Preference 69 108 155 277 433 623 1109 1733 2495 Weight (kg) No Preference 7.3 10.9 14.5 26.8 34.1 43.6 80.8 127.1 204.3 Weight (lb) No Preference 16 24 32 59 75 96 178 280 450 Maximum Operating Pressure PMO 1 245 psi at 250 ºF 250 psi at 250 ºF 275 psi at 100 ºF 285 psi at 100 ºF Seat Material Metal-Stainless Steel Resilient-Buna-N Resilient-EPDM Resilient-Viton 1 Recommended for liquid service only. Higher temperature ratings are available, please consult factory. Clear Cancel Advanced Search
