API 6A High Pressure Forged Steel Expanding Gate Valve

API 6A High pressure Cast Steel Expanding Gate Valve•Expanding valve with full bore design,eliminates efficiently pressure drop and vortex, and eliminates washing by solids in fluid.• Gate use expanding type structure.• Achieve low torque operation and low wastage during open and close.• Metal seal is used between bonnet and body.• Soft seal or metal seal is used between gate and seat.• Inject sealant through injection valve to improve seal performance.Product Name Expanding Gate Valve Working Pressure 2000PSI~10000PSI Nominal Bore 1.13/16"~7.1/16" (46mm~180mm) Working Medium oil,natural gas,mud and gas containing H2S,CO2 Working Temperature -46°C~121°C(Class LU) Material Class AA,BB,CC,DD,EE,FF,HH Specification level PSL1-4 Performance Requirement PR1-2  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1