ASTM A351 CF8 Silenced Check Valve, DN200, PN16, RF
Discover a trusted Silenced Check Valve supplier offering top-quality products manufactured to ASTM A351 CF8 and GB/T 21387 standards. Our range includes valves in various specifications, such as DN200, PN16, and 8-inch size, as well as Class 150 LB. Explore our selection of Flanged RF End valves in sizes ranging from DN50 to DN900, suitable for PN10 to PN25 applications.
Categories
- Check Valves
Tags
- DN200 Check Valve , PN16 Check Valve , RF Check Valves
Detail Information
Valve description:
Silenced Check Valve, FLANGED
Design: GB/T 21387.
Body: ASTM A351 CF8
Nominal size: DN200.
Nominal class: PN16.
End Connection: RF flange.
Face to face: GB/T 21387
Test and inspection: GB/T 13927.
Product Range:
Body material: ASTM A351 CF8, ASTM A216 WCB.
Normal diameter: DN50 - DN900
End connection: Flanged.
Pressure range: PN10-PN25
Working temperature: ≤80℃.
Technical parameters and characteristics
Silenced Check Valve
The Silenced Check Valve is an automatic valve used in the water supply system to prevent the liquid in the pipeline from flowing in the opposite direction. It can effectively prevent the water hammer and noise caused by the backflow of the liquid in the ordinary check valve. The service life is the replacement product of the check valve.
Silenced Check Valve, FLANGED
Design: GB/T 21387.
Body: ASTM A351 CF8
Nominal size: DN200.
Nominal class: PN16.
End Connection: RF flange.
Face to face: GB/T 21387
Test and inspection: GB/T 13927.
Product Range:
Body material: ASTM A351 CF8, ASTM A216 WCB.
Normal diameter: DN50 - DN900
End connection: Flanged.
Pressure range: PN10-PN25
Working temperature: ≤80℃.
Technical parameters and characteristics
| Product | Silenced Check Valve |
| Nominal diameter | DN50 - DN900. |
| Design pressure | PN10~PN25. |
| Design standard | GB/T21387. |
| Face to face | GB/T21387. |
| Connection end | Flange. |
| Test standard | GB/T13927. |
| Application | Water, oil, etc. |
Silenced Check Valve
The Silenced Check Valve is an automatic valve used in the water supply system to prevent the liquid in the pipeline from flowing in the opposite direction. It can effectively prevent the water hammer and noise caused by the backflow of the liquid in the ordinary check valve. The service life is the replacement product of the check valve.
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