Horizontal / Vertical Installation Dn20 / Dn40 Diameter Non Return Ball Valve
Quick Details
Body | CW614N, CuZn39Pb3, CW617N, CuZn40Pb2, DZR,as per request |
Norminal Diameter | DN15 / DN20 / DN40 customized |
Norminal Pressure | 1.6 Mpa |
Working Medium | mNatural gas, Artificial gas, Liquefied petroleum gas |
Working Temperature | -10°C≤T≤110°C. |
Handle | Forged Steel, Aluminum, Flat Steel with plastic cover or Butterfly “T” type |
Thread | ISO228/1, BSP, BSPT, NPT, ANSI BI 20.1 or as per request |
Sealing | EPDM, PTFE or Teflon |
1. Quality control strickly: material control ,maching quality control ,,in-coming material control , assembly quality inspection ,leakage tesing ,and final inspection before shiping
2. Strickly and perfect management in production
3. Guaranteed quality in competitive price
4. On-time delivery
5. Standard packing or cusotmized
This ball check valve is a kind of check valves that acts automatically when the flow stops, thanks to the movement of the ball located inside the valve itself, that returns to initial position, stop the flow. The ball check valves grant the full bore with the movement of the ball, without pressure drops. The mechanical work of these check valves creates optimal conditions inside the valve, the passage is never obstructed, and this kind of valve can be well used in case of flow with little powders. The ball check valves don’t need any maintenance and are automatically cleaned.
Flange:EN1092-1,PN10,PN16
Face to Face Length:DIN3202 F6
Installation: horizontal/vertical with down-up flow direction
Application:
Sewage;Waste water treatment plants;Pumping stations
We are a professional valves manufacturer in China.
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