H11W-25P Stainless steel female check valve TJ806 Nominal Pressure:2.5MPa Working pressure: 200PSI Temperature Range:-20~232~350 Applicable medium: water, gas, oil and some corrosive liquid etc. Main parts and materials: body, bonnet,hanger pin,disc, plug, plug gasket etc. We manufacture ball valves series, gate valves series,globe valves series,check valve series,filter valves series,butterfliy valves series, diaphragm valves series, plug valves series, safety valves series, reducing valves series, trap valves series, conv forged steel valves, cryogein valves, power-station valves. For more detailed information,please have a view of our website: