Size:1/2"-12" End connection:flange Diaphragm:PTFE/PFA Gasket:EPDM Standard:DIN,JIS,ANSI a.Size:1/2"-12"b.Body Material Temperature Range(oC) PVDF -40-140 RPP -14-90 UPVC -14-70 CPVC -20-95 PPH -14-90 c.Working Pressure:0.2-0.6Mpad.Standard:DIN,ANSI,JIS e.Color:Whitef.Actuator/operation:Manually operated,pneumatically operated and motorizedg.Valves are widely used in chemical industry,petroleum, ...