Suzhou Alpine Flow Control Co., Ltd
Suzhou Alpine Flow Control Co., Ltd Be The Market Leader In Water Flow Control Valve
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BS5163 Water Gate Valve, Low Operation Torque, Resilient Seated Wedge
Description:
Resilient seated gate valve has soft seal wedge that can provide both sides sealing function. The valve is designed with new technology for light operating. When the valve is opened totally, there will be no clogging and no corrosion becuase full flow area.The rubber wedge has good resilient memory & long service life. It can be used extensively in all kinds of water supply & sewage, fire-fighting and function as an isolation valve.
Features:
1. Fully complied with BS5163, EN1074-1 and EN1074-2. We have the third party COC to demonstrate it.
2. Over torque can be 5 times without deformation.
3. External pressure test to prevent vaccum happnened when water stops in pipe line. No sucking dirt or sand from outside of the valve.
4. Low operation torque.
5. Online repair by 5 pcs of o-rings for stem seal.
6. AWWA flange is avaliable.
Production Process:
1. Sandblasitng - Clean the rusty casting and give enough roughness for casting.
2. Coating - Fusion Bonded EPOXY - WRAS, NSF approved
3. Assembling - By qualified workers
4. Testing - 100% tested with shell (1.5 * PN) and seat test (1.1 * PN)
5. Packing - Plywood crates for exporting business.
Spec:
| Size | DN50-DN600 |
| Working Temperature | - 10C- 80C |
| Flange | PN10/16 |
| Flow Media | Water, Sewage Water |
| Face to Face | EN558-1 |
