API598 Ductile Iron EPDM Seal Rubber Ball Lift Non Return Check Valve Quick Close

API598 Ductile Iron EPDM Seal Ball Lift Non Return Check Valve Quick CloseMeterial of main partsGomponents nameMaterialValve bodyCast iron .ductile iron .cast steelValve coverRubber CombinationcomponentsSpringStainless steel Technical dataPN (MPa) Nominal Pressure1.01.6 2.5 (MPa) Intensity pressure test1.5 2.4 3.75 (MPs) Seal pressure1.1  1.76 2.75°C Suitable temperature  ≤80Suitable MediumsClearwater,Sewage,SeawaterSlow shuts the time   ≤60 secondsProduct detailsQualification certificateProduction processProduction equipment  If you want to learn more,please contact with us LIKE VALVE (TIANJIN) CO., LTDSales DirectorKATRINA JIAhttp://likevalve.en.made-in-china.comAddress: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, ChinaWe will always be here try our best to provide you our best service!/* 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