Diaphragm Type Water Pump Control Valve, DN200, PN16, CF8
Discover a high-quality Multifunctional Water Pump Control Valve Maker: Made from ASTM A351 CF8 material, with a size of DN200 (4 Inch), designed for Class 150 LB and PN16 applications. This diaphragm-type valve complies with CJ/T 167 standards and features an RF Flange for reliable performance.
- Categories
- Control Valves
- Tags
- Diaphragm Valves , DN200 Control Valve , PN16 Control Valve
Detail Information
Valve description:
Diaphragm Type Multifunctional Water Pump Control Valve, FLANGED
Design: CJ/T 167.
Body: ASTM A351 CF8
Nominal size: DN200.
Nominal class: PN16.
End Connection: RF flange.
Face to face: GB/T 12221
Test and inspection: GB/T 13927.
Product Range:
Body material: CF8, WCB.
Normal diameter: DN50 - DN1000
End connection: Flanged.
Pressure range: PN10-PN25
Working temperature: ≤80℃.
Technical parameters and characteristics
Diaphragm Type Multifunctional Water Pump Control Valve
Diaphragm multi-function water pump control valve is an intelligent valve installed at the water pump outlet of the water supply system of high-rise buildings and other water supply systems to prevent the backflow of media and water hammer. The valve has three functions of electric valve, a check valve and a water hammer eliminator, which can effectively improve the safety and reliability of the water supply system. It also integrates the technical principles of slow opening quick closing and slow closing to eliminate water hammer to prevent the occurrence of water hammer when starting the pump and stopping the pump. Only need to operate the pump motor opening and closing button, the valve can be automatically opened and dosed according to the pump operation regulations, with large flow and small pressure loss. The diaphragm type is suitable for valves below 600 calibers.
Diaphragm Type Multifunctional Water Pump Control Valve, FLANGED
Design: CJ/T 167.
Body: ASTM A351 CF8
Nominal size: DN200.
Nominal class: PN16.
End Connection: RF flange.
Face to face: GB/T 12221
Test and inspection: GB/T 13927.
Product Range:
Body material: CF8, WCB.
Normal diameter: DN50 - DN1000
End connection: Flanged.
Pressure range: PN10-PN25
Working temperature: ≤80℃.
Technical parameters and characteristics
| Product | Diaphragm Type Multifunctional Water Pump Control Valve |
| Nominal diameter | DN50 - DN1000. |
| Design pressure | PN10-PN25. |
| Design standard | CJ/T167. |
| Face to face | GB/T12221. |
| Connection end | Flange. |
| Test standard | GB/T13927. |
| Application | Water and physical and chemical properties medium similar to water. |
Diaphragm Type Multifunctional Water Pump Control Valve
Diaphragm multi-function water pump control valve is an intelligent valve installed at the water pump outlet of the water supply system of high-rise buildings and other water supply systems to prevent the backflow of media and water hammer. The valve has three functions of electric valve, a check valve and a water hammer eliminator, which can effectively improve the safety and reliability of the water supply system. It also integrates the technical principles of slow opening quick closing and slow closing to eliminate water hammer to prevent the occurrence of water hammer when starting the pump and stopping the pump. Only need to operate the pump motor opening and closing button, the valve can be automatically opened and dosed according to the pump operation regulations, with large flow and small pressure loss. The diaphragm type is suitable for valves below 600 calibers.
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