Válvula de controle da bomba de água, ASTM A351 CF8, DN100, PN16, extremidade rf
Key Specifications / Features
Constructed with robust Stainless Steel ASTM A351 CF8 material, this valve is designed for multifunctional use in water pump control applications. With a DN100 size (4 inches) and PN16 pressure rating (Class 150 LB equivalent), it adheres to the CJ/T 167 standard. The valve is equipped with an RF flange end, ensuring a secure and reliable connection.
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Detail Information
Design: CJ/T 167.
Corpo: ASTM A351 CF8
Nominal size: DN100.
Nominal class: PN16.
Conexão final: flange RF.
Face to face: GB/T 12221, CJ/T 167.
Test and inspection: GB/T 13927.
Body material: CF8, WCB.
Normal diameter: DN50 - DN1000
Conexão final: flange.
Pressure range: PN16 - PN25.
Working temperature: ≤80℃.
Parâmetros técnicos e características
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.
Corpo: ASTM A351 CF8
Nominal size: DN100.
Nominal class: PN16.
Conexão final: flange RF.
Face to face: GB/T 12221, CJ/T 167.
Test and inspection: GB/T 13927.
Body material: CF8, WCB.
Normal diameter: DN50 - DN1000
Conexão final: flange.
Pressure range: PN16 - PN25.
Working temperature: ≤80℃.
Parâmetros técnicos e características
| 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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Source: https://www.weldonvalves.com/water-pump-control-valve-astm-a351-cf8-dn100-pn16-rf-end.html