Description
Resilient Seated Gate Valves – By-pass
Features:
• Newly advanced design, less operation torque & 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 torque and smooth during operation.
• Forged stems provide stronger stem operation and fewer 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 disassembling the valve from the mainline pipes.
• Both inside & outside are coated with epoxy resin powder.
• Manufacturing standard meets BS EN 1074, BS 5163, and 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, and cooling system.
Technical Data:
Size Range: DN50~DN900mm
Pressure Rating: 1.0Mpa; 1.6Mpa
Working Temperature:-100C- 800C
Flow Media: Water, Sewage
End Connection: PN 10/ 16
