Stainless Steel Flange Butterfly Valve

Stainless Steel Flange Butterfly Valve Size:2"-80" or DN50-DN2000 Pressure:Class150-300LB or PN16-PN64 or 10K-20K Material:WCB,WCA,WCC,LCB,LCC,WC6,WC9,C5,C12,CF8,CF8M,CF3,CF3M,CF8C,CN7M(2-48) Design & Manufacture Std.:API 609,MSS SP-67,MSS SP-68,BS 5155 Face to face Std.:ASME B16.10,API 6D,JIS B2002,DIN 3202,ASME B16.25 End connection Std.:ASME B16.5,DIN 2543-2545 Test standard:ISO 5208,BS 6755 Structure Type:Center line pattern,Double Eccentric pattern,ThreeEccentric pattern Operated way:Hand Wheel,Worm Gear,Pneumatic,Electric Acturtor DN(mm)50 2000PN(MPa)0.61.01.62.5Seal test (MPa)0.661.11.762.75Strength test (MPa)0.91.52.43.75Work temperatureCarbon Steel:-29°C 425°CStainless steel:-40°C 650°CWork mediaWater, air, gas, oil and weak corrosive fluidDriving ModeWorm, electric, air, hydraulic PS:Product parameters can be customer ordered, the above parameters for reference only.