Cast Iron Gate Valve with ISO 5211 top flange ( GV-H-T03)
Quick Detail：resilient gate valve with top 5211 flange to connect elec. Actuator
Design standard: AWWAC509
Body material: ductile iron A536
Wedge: Ductile iron+ EPDM
Nominal diameter: 3″
Pressure: 250PSI
End connection: RF. Flange ANSI B16.5
Face to face: ANSI B16.10
Working temperature: -30℃~+120℃.
Test and inspection: API 598.
Gland Gate valve
Gate valve for water works
Epoxy powder coated inside and outside
Operation: TOP ISO5211 flange to connect motorized actuator
Optional Connection: Class 125/150 flange/300LBS
FJXFJ Flanged Ends/ MJXMJ / Flange x MJ / SOCKET Ends X flange
Optional Material: Ductile iron ASTM A536 /Cast iron ASTM A126
Optional Seat: Bronze, brass, SS304, SS316, rubber EPDM, NBR
Design: non-rising stem/ Rising Stem
Top Design: ISO5211 flanges, Bare Shaft, square shaft.
Surface treatment: FBE epoxy coating red, black, blue
Standard Meets AWWA C515/ AWWAC509/ ANSI B16.34
Size Range; 2″-32″
Pressure range: 150PSI, 225PSI, 250PSI
Optional Operation: square Nut, Stem caps, handwheels.
The American Water Works Association (AWWA) Standards C509 and C515 set the minimum design requirements for resilient seated gate valves. Other gate valve manufacturers strive to design their valve as close to the minimum as possible and still be in compliance with the AWWA standards. DEYE Valves with materials that exceed the minimum set out by the AWWA standards.
The body and bonnet that can be made of cast grey iron, ductile iron. DEYE Valve manufacturing all cast components of ductile iron (Including the body, bonnet, wedge, seal plate, and operating nut). The tensile strength of the cast ductile iron is 65,000 psi with a 12% elongation property. The tensile strength of most cast grey iron is 30,000?psi with less than 1% elongation.
Water supply and drainage, water treatment and fire safe system.?
