Application:
Rubber Flap Check Valve is primarily suitable for horizontal installations in water supply and drainage
systems. H84X-16 installed at the water pump’s outlet to prevent backflow and water hammer damage to
the pump. It can also be installed on bypass pipes for inlet and outlet of reservoirs to prevent reverse flow of
pool water into the water supply system.
Features:
The rubber flap within the valve is constructed with a base of steel plate, steel rod, and reinforced nylon
fabric. The outer layer is coated with rubber material. The valve flap’s switch has a lifespan of up to 1 million
cycles. H84X (SFCV) series rubber flap check valve is designed with a full-flow area, resulting in minimal
head loss and reduced likelihood of blockages.
Specifications:
Pressure Rating: 1.0 MPa – 1.6 MPa | Pressure Test: GB/T 13927-2008 |
Applicable Media: Water, Steam, Gas, Oil, etc. | Structural Length: GB/T 1222-2005 |
Applicable Temperature: 0°C – 80°C | Design and Manufacturing: GB/T 12233-2006 |
Nominal Diameter: DN 65 – DN 200 | Flange Connection Dimensions: GB/T 17241.6-2008 |
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