Audited Supplier
H71H
Water, Oil, Gas etc
Ordinary Temperature
Cast Steel, Stainless Steel etc
Wafer
Elevated
Ordinary Pressure
Nrvz Silence, Nrvg Silence
Metal to Metal
Unidirection
ANSI, API, DIN, BS, GB etc
Industrial Usage, Water Industrial Usage
ISO, Ce
≤200ºC
KARFAR
Bubble Plastic Paper + Plywood Case
DN15 ~ DN250
China
8481300000
Product Description
Wafer End Spring loaded Lift Type Check Valve
Model no.H71H/W
Check valves allow water to flow in one direction and automatically prevent flow in the opposite direction.
Δ This valve is mainly used in the fluid system containing strong oxidative mediums, like water supply system, heat supply system and acid system etc. It is always used as accessory of boilers.
It has exquisite profile and simple structure. Its spring device functions to speed up the closing movement of the disc so as to eliminate water hammer. This valve is very suitable for space-limited locations.
1) Size: 1/2" - 10" (DN15 ~ DN250)
2) Pressure: PN1.0Mpa ~ 4.0Mpa (Class150 ~ 300)
3) Medium applicable: Water, Steam, Oil, Corrosive & oxydizing mediums containing nitric acid and urea etc.
Wafer End Check Valve Group Show
Model no.H71H/W
Check valves allow water to flow in one direction and automatically prevent flow in the opposite direction.
Δ This valve is mainly used in the fluid system containing strong oxidative mediums, like water supply system, heat supply system and acid system etc. It is always used as accessory of boilers.
It has exquisite profile and simple structure. Its spring device functions to speed up the closing movement of the disc so as to eliminate water hammer. This valve is very suitable for space-limited locations.
1) Size: 1/2" - 10" (DN15 ~ DN250)
2) Pressure: PN1.0Mpa ~ 4.0Mpa (Class150 ~ 300)
3) Medium applicable: Water, Steam, Oil, Corrosive & oxydizing mediums containing nitric acid and urea etc.
| PART NAME | Body | Disc | Spring | Clasp |
| Material | Cast steel Stainless steel | Cast steel Stainless steel | Stainless steel | Stainless steel |
Wafer End Check Valve Group Show
