PFA Coating Gear Box Butterfly Valve for Strong Acid and Heavy Corrosion Resistance

Product Feature:100% bi-directional tight shut-off.Installationwithout restriction in direction of flow.Reduced weight and overall dimensions.Low pressure loss and reduced energy costs.High Kv / Cv values.Easy to clean and disinfect for potable water systems etc.Self cleaning ( no residue will be trapped ).Good resistance to corrosion.PreservativeMain Material:NameMaterialBodyCast Iron  Ductile Iron  Carbon Steel  Stainless Steel  AL-BronzeDiscDuctile Iron  Carbon Steel Stainless Steel  ShaftStainless Steel  Monel K500SeatPTFE     Technical Parameters:SizeDN50-DN150DN50-DN900Working pressure16Bar10BarShell24Bar15BarSeal(Air)18Bar11BarOperating Temperature-20ºC~+180ºCOperating EnvironmentBallast and bilge system          Chemical processingDesalination plants   Drilling rigs    Drinking waterDry powder     Food and beverage     Gas plantsHAVC  Mining industry  Paper industry    Sand handling     Seawater    Sugar industryThermo technical water treatment   Waste waterDriving  methodHand  Lever  Worm Gear  Electric  Pneumatic**COMPANY INTRODUCTION**Design & Development ability -- SolidWorks, Pro / E, AutoCAD etc**Dimension Measurement &Inspection **Assembly Workshop**Packaging **Certificates --  CE  ISO  WRAS  ACS certificates  /* 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