ASTM A351 CF8 Water Pump Control Valve, DN200, PN16, RF End

ASTM A351 CF8 Water Pump Control Valve, DN200, PN16, RF End

Key Specifications / Features

Model No.: WV-240108-CTV-07 Hits: 3

This multifunctional water pump diaphragm control valve is expertly crafted from high-grade Stainless Steel ASTM A351 CF8. With a DN200 size (4 inches) and PN16 pressure rating (Class 150 LB equivalent), it adheres to the CJ/T 167 standard. The RF flanged ends facilitate easy installation and ensure a secure connection.

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Detail Information

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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