Piston Type Water Pump Control Valve, CF8, DN100, PN16
Discover a versatile water pump control valve supplier offering high-quality options. Our range includes DN100 (4 inch) valves with PN16 (Class 150 LB) rating, conforming to industry standards such as CJ/T 167 and ASTM A351 CF8. Featuring RF flanges and suitable for a wide pressure range from PN16 to PN25.
- Categories
- Control Valves
- Tags
- Piston Type Valve , ASTM A351 CF8 Control Valve , DN100 Control Valve
Detail Information
Valve description:
Piston-type multifunctional water pump control valve, FLANGED
Design: CJ/T 167.
Body: ASTM A351 CF8
Nominal size: DN100.
Nominal class: PN16.
End Connection: RF flange.
Face to face: GB/T 12221, CJ/T 167.
Test and inspection: GB/T 13927.
Product Range:
Body material: CF8, WCB.
Normal diameter: DN50 - DN1000
End connection: Flanged.
Pressure range: PN16 - PN25.
Working temperature: ≤80℃.
Technical parameters and characteristics
Piston-type multifunctional water pump control valve
This product is an intelligent valve installed at the pump outlet of the large-diameter water supply pipe network system to prevent medium backflow and water hammer. The valve has three functions of electric valves, check valves and water hammer eliminator, which can effectively improve the safety and reliability of the water supply system. The double chamber and Double-valve structure can quickly close 90% of the valve after the pump is stopped (to prevent the backflow medium from causing the pump to reverse), and then slowly close the remaining 10% (to eliminate destructive water hammer). The piston valve has reliable performance and high strength. The action is stable, preventing the occasion of a water hammer when the pump is turned on and a water hammer when the pump is stopped. Only need to operate the open and close button of the pump motor, the valve can be opened and closed automatically according to the operation rules of the pump, with large flow and small pressure loss.
Piston-type multifunctional water pump control valve, FLANGED
Design: CJ/T 167.
Body: ASTM A351 CF8
Nominal size: DN100.
Nominal class: PN16.
End Connection: RF flange.
Face to face: GB/T 12221, CJ/T 167.
Test and inspection: GB/T 13927.
Product Range:
Body material: CF8, WCB.
Normal diameter: DN50 - DN1000
End connection: Flanged.
Pressure range: PN16 - PN25.
Working temperature: ≤80℃.
Technical parameters and characteristics
| Product | Piston-type multifunctional water pump control valve |
| Nominal diameter | DN50 - DN1000. |
| Design pressure | PN16-PN25. |
| Design standard | CJ/T167. |
| Face to face | GB/T12221. |
| Connection end | Flange. |
| Test standard | GB/T13927. |
| Application | Water, chemical properties medium similar to water. |
Piston-type multifunctional water pump control valve
This product is an intelligent valve installed at the pump outlet of the large-diameter water supply pipe network system to prevent medium backflow and water hammer. The valve has three functions of electric valves, check valves and water hammer eliminator, which can effectively improve the safety and reliability of the water supply system. The double chamber and Double-valve structure can quickly close 90% of the valve after the pump is stopped (to prevent the backflow medium from causing the pump to reverse), and then slowly close the remaining 10% (to eliminate destructive water hammer). The piston valve has reliable performance and high strength. The action is stable, preventing the occasion of a water hammer when the pump is turned on and a water hammer when the pump is stopped. Only need to operate the open and close button of the pump motor, the valve can be opened and closed automatically according to the operation rules of the pump, with large flow and small pressure loss.
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