ASTM A351 CF8 Silenced Check Valve, DN200, PN16, RF

Name: ASTM A351 CF8 Silenced Check Valve, DN200, PN16, RF
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

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.

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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

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.