Product Description

General: Resilient seated gate valves are adapted to the requirements of the market and the valve technical development. It adopts electrostatic epoxy resin powder c*8 ting and wedge rubber bonding. These kinds of technologies introduced from Germany, provide the valves with excellent, corrosion resistance and sealing capabilities. Application scope: Potable water supply and distribution, foodstuff, plant construction, gas supply, waste water treatment and sewerage, marine and industrial field. Main features: * Compact design. One-piece bonnet, non-rising stem * Body and bonnet made of ductile iron which promotes the impact resistance and pressure-bearing property * One-piece rolling-formed stem made of stainless steel insure high strength and good accuracy * Three "O" rings design for stem back sealing leads to maintenance-free * Resilient wedge: ductile iron bone wholly bonded with rubber. This provides a reliable sealing capability * Flat bottom seat ring integral with the body insures no dead space and flow resistance for fluid in the valve pass way * Corrosion protection: inside and outside. Electrostatic epoxy resin coating (EKB).