UL Listed and FM Approved Fire Protection Check Valve Manufacturer Fire Fighting Valves, 300psi UL/FM Listed Check Valve, Wafer Check Valve, Swing Check Valve

1.Specifications     1.Complies with AWWA C508 standard,clear waterway design.       2.Seating type is resilient material to bronze seat construction.       3.Two test plugs include-install on one side of valve body       4.Flanges to ANSI B16.1 Class125(Other flange types available upon request).       5.UL/ULC Listed and FM Approved.       6.300PSI,250PSI and 200PSI is available upon request       7.GOST Certification.       8.Working temperature:-10 Deg.C-82 Deg.C       9.Fusion Bonded Epoxy Coated Interior And Exterior to AWWA C550 Standard2.Material Specifications3.Dimensions4.Application5.Packing 6.Shipping 7.FactoryWelcome to visit our factory!All My Striving,For Your Satisfaction.*********************************************************************************************Company:Jiujiang SELE(DEFU) Fire Fighting Equipment Co.,LtdHead Office: Wenzhou DEFU Machinery Co.,LtdFactory:Shanghai Y&L Pump Co.,Ltd  /* 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