energy conservation silent check valve

energy conservation silent check valve
energy conservation silent check valveenergy conservation silent check valveenergy conservation silent check valveenergy conservation silent check valve
Categoriesflanged check valve
AlbumView larger image
BrandLIKE valve
ModelHC41X
FOB portTianJin
Terms of PaymentT/T
Update Time2018-12-19
Detail Information

Specification :

 1.EN1092-2 PN10/16 flange mounting.

 2.Face-to-Face dimension conforms to ISO 5752 / BS EN558.

 3.Epoxy fusion coating.

 

Material of main parts:

Part

Material

Body

Cast ion/Ductile iron

Disc

Ductile Iron / Al Bronze / Stainless Steel

Spring

Stainless Steel

Shaft

Stainless Steel

Seat Ring

NBR / EPDM

 

Pressure and Temperature ratings:

Working Pressure

PN10 / PN16 / PN25

Testing Pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.

Working Temperature

-10°C to 80°C (NBR)

-10°C to 120°C (EPDM)

Suitable Media

Water, sewage etc.

 

Usage:

The silent check valve is mainly used for draining water and installed in the outlet of pump to prevent the damage of back flow of water hammer.

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