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PTFE Lined Ball Check Valve
PTFE Lined Ball Check Valves are acknowledged for their superior surface finish, accurate diameter and simple installation method. This array of valves has been produced from ASTM and IS standard metals like 304L/316L grade stainless steel, ductile iron, cast iron and alloy. Quality of these PTFE lined valves has been verified on the basis of non destructive electrostatic pressure testing and hydrostatic pressure testing (done under normal temperature). Customers can obtain this assortment of PTFE Lined Ball Check Valves in FEP ( 260 degree C melting point) and PFA ( 305 degree C melting point) resin based variants. This type of valve has at least 3 mm thick lining. Corrosion proof epoxy coating and international standard are the key features of these valves.