BS5163 Cast Iron Resilient Nrs Gate Valve

SUZHOU WALTER -FSV COMPANY SUPPLY KINDS OF RESILIENT SEATED GATE VALVES FOR WATER TREATMENT SYSTEM, FIRE-FIGHTING SYSTEM. WITH FULL BORE DESIGN, LOW HEAD LOSS, CLOCKWISE CLOSING DIRECTION OR NON-CLOCKWISE CLOSING DIRECTION IS OPTIONAL.1) Design Standard : BS5163, DIN3352, AWWA C509/515 or Custom made 2) Testing Standard: EN1226-2, DIN 3230, ISO52083) Pressure Testing : Body : 1.5 X PN;   Seal: 1.1 X PN4) Size Range: DN 40 - 600 .5) Body & Bonnet: GGG 50 ( EN-GJS 500 -7)6) Wedge: GGG 50 + EPDM 7) Stem: SS420 8) Bolts: Stainless Steel or Carbon Steel 9) Surface: Epoxy Resin Coated inside & outside, Min. 250μmBeside Gate Valves, We also could supply OEM service for butterfly valve, check valve,   /* 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