GV-Resilient seated gate valve is a soft seal disc which is fully encapsulated with rubber. The valve is designed with new technology for light operating, no clogging and no corrosion, good resilient memory & long service life. It can be used extensively in all kinds of water supply & sewage, fire-fighting and function as a shut-off or regulating valve. Features: • Newly advanced design, less operation torgue & abrasion resistance. • Body & Cover are made of high grade Ductile Iron. • Disc is designed with an abrasion resistant nylon guide which can help less opening or closing torgue and smooth during operation. • Forged stem provide stronger stem operation and less moving parts. • Disc is covered by high-grade rubber which complies with drinking water. • High-tech rubber curing with precise geometry dimensions, more resilient & strong adhesive to ductile casting. • The 3 O-ring stem seals are designed to prevent stem leakage. and provide replacement of the O-ring without disassambling of valve from mainline pipes. • Both inside & outside are coated with epoxy resin powder. • Manufacturing standard meets BS EN 1074, BS 5163, BS EN 1171. • F/F (Face to Face) meets the following standard: BS EN558-1.
Field services: Water supply, sewage, fire fighting, irrigation, water circulation, heat, cooling system.
Technical Data: Size Range: DN50~DN1400mm Pressure Rating: 1.0Mpa; 1.6Mpa Working Temperature:-100 C- 800 C Flow Media: Water, Sewage End Connection: PN 10/ 16