Awwa/DIN/ANSI/Mssp Cast/Ductile Iron Various Kinds Gate Valve for Rubber/Metal Seated

Awwa/DIN/ANSI/Mssp Cast/Ductile Iron Various Kinds Gate Valvefor Rubber/Metal SeatedIntroductionThe valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation. Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc. and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction, petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids for sump pump.SpecificationMaterials of major parts:No.Partmaterial1BodyDuctile cast iron2DiscDuctile cast iron packed with NBR3BoltCarbon Steel/Stainless Steel4Bonnet GasketEPDM/NBR5BonnetDuctile cast iron6StemStainless Steel7O-ringEPDM/NBR8Thrust bearingBrass9GlandDuctile cast iron10Dust proof gasketEPDM/NBR11Hand wheelDuctile cast ironCertificateOther Fire Fighting Equipment  /* 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