Single-Disc Swing Wafer Check Valve (H74)

Single-Disc Swing Wafer Check ValveMetal seal or rubber seal.DN50-DN1500, class150-2500Product featuresTo API594Face to face per ANSI B 16.10Flange ends dimension ANSI B 16.5/ANSI B 16.47Final inspection tests to API598.MaterialsWCB CF8 CF3 GR4A Hastelloy C etc.Corrosion protectionInside and outside epoxy coatingApplicable temperature: -196-540 different raw material for different work temperatureApplicable medium: Water, oil, gas and other causticity medium (different raw material for different medium)About this product:H74H/H74W/H74X-10-40C/P/RWORKSHOPPACKINGWe welcome all the world customers to contact us for more cooperation.With our years of technical knowledge and experience,we assure you,Naibang will be one of your best parters in China.  Design and manufactureAPI594,API 6D,JB/TB8937Face to face and end to endAPI594,API6D,DIN3202,JB/T8937;Pressure-temperature ratingASME B16.34,DIN2410,GB/T9124,HG20625,SH3406,JB/T74Inspection and testAPI598,JB/T9092;Pipe flangeJB/T74~90,JB/T9112-9124,HG20592~20635,SH3406,ASME B16.5,DIN2543~2548,GB/T13402,API605,ASME B16.47./* 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