Ordinary Temperature Water Bohai Cast Iron Gate Price Industrial Valve

  DIN F4 Double Flanged Resilient Seat Sluice Water Gate ValveResilient Seated Gate Valves are designed to last long years of operation in many conditions.With its bolted bonnet structure, EPDM covered wedge and hygienic coating, ready to meet the demand for potable water & sewage applications.Design and manufacture standard  CJ/T216-2005Structural length  GB/T 12221Size of flange  GB/T 17241.6(cast iron),GB/T9113.1(cast     steel)Test and inspection  GB/T 13927Product Features1.GGG40/50 Ductile Iron Body & Disc allows high impact and streching resistance2.With Full Bore design, ensures minimized pressure loss and increased energy efficiency3.Maintenance free valve design4.Fully EPDM vulcanised wedge maintains full stop of flow and can absorb smaller particules in the flow. (NBR coated wedge is optional)5.Stainless steel stem with threads for high strength6.Maintenance-free and corrosion-resistant multi stem O-rings ensures higher durability7.Brass wedge nut provides fixation of the stem and low torques.8.With isolated bonnet nuts, no risk of corrosion9.Bidirectional use. Possible to install on horizontal and vertical pipelines with varied flow directions10.Fixed wedge structures prevents vibrationWith precise machined stem, ensures low torque requirements during operation11.Full coating on the body and disc internally & externally with an average of 250 microns. Higher coating thicknesses are available when required.12.WRAS approved coating available upon request which meets hygienic requirements for potable water applications13.For big size valves, balanced positioned lifting holes on the body ease transportation and installation14.Suitable for vacuum conditionsSuitable for shut-off and isolation purposes. 15.Not suitable for regulation purposesElectrical actuator connection is done with an intermediate top flange arrangement16.Suitable to use with above-underground applications. 17.Can be operated with handwheel, gearbox, actuator and spindle.18.Hydrostatic test pressure for seat: PN x 1.1 , for shell: PN x 1.5 according to EN 12266-1. Q: Are you trading company or manufacturer ?A: We are factory Located In Tianjin, China.Q: What's your product range?A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .Q: What's Execution Standard?A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.Q: What's your Strong product ?A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .Q: How long is your delivery time?A: Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?A: Payment=10000USD, 30% T/T in advance ,balance before shipment.  /* 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