Resilient Wedge Gate Valve Flanged End

Resilient Wedge Gate Valve Flanged End

Our Resilient Wedge Valves bring the latest technology and more than a century of engineering expertise to your water system.

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Specification of this Resilient Wedge Gate Valve Flanged End

Our Resilient Wedge Valves bring the latest technology and more than a century of engineering expertise to your water system. They’re designed to meet or exceed AWWA standards and have, for decades, been recognized as the original and definitive standard. The resilient wedge gate valves have features to make them easier to operate, preserve sealing capability, and interior coating integrity for many years of reliable service. Our valves have a durable fusion-bonded epoxy coating both inside and out that complies with ANSI/AWWA C550 and provides excellent abrasion and corrosion protection.

One of the most prolific designs in the water industry, the Resilient Wedge Gate Valve incorporates a fully rubber-sealed wedge to prevent the embedding and buildup of sand and sediment, which can lead to seal erosion on metal-seated gate valves. The Resilient Wedge Gate Valve is sealed around a ductile iron core, which is better able to handle changes in pressure and surges. This worry-free design allows for a drop-tight seal that will provide consistent and efficient service for years to come. 

Parameters of this Resilient Wedge Gate Valve Flanged End

Design Features:
Replaceable disc
DIsc line with EPDM
Resilient-seated gate valve
Epoxy paint body&disc
Water supply service

Design Standard:
Design: AWWA C509 / AWWA C515
Face to face: ASME16.10
Flange end: ASME B16.5 / ASME B16.47
Test: API598

Technical Specification:
Size: 2”~48”(DN50~DN1200)
Class: 150Lb(PN10,PN16,150PSI,165PSI,225PSI)
Connection: Double flange
Operation: Handwheel / Bevel gear box
Temperature: -20°C to +80°C
Application: Water / Sea water

Material Option:
Body: DI / WCB
Disc: DI+EPDM / WCB+EPDM
Stem: F6a / SS420 

Pictures of this Resilient Wedge Gate Valve Flanged End
 

  

Product advantage of this Resilient Wedge Gate Valve Flanged End

Resilient Wedge Gate Valves advantages:
1.Zero leakage
Unibody casting process is adopted. The inner groove of the valve body is lined with U rubber sealing strip, which is tightly sealed with the edge of the valve plate.

2.No blocking by the slag
There are no grooves at the bottom, making the flow of the fluid medium easy to plug.

3.More durable
Sealing strip design makes valve more durable.

4.Easy to install and disassemble
Small volume, smooth passage, small flow resistance, light weight, easy to install, easy to disassemble 

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