US$ 25 - 48 MOQ: 50 Sets
Key Specifications
Get Latest Price
Standard or Nonstandard:
Standard
Structure:
Gate
Material:
Other, FRP, HDPE, Carbon steel, Stainless steel, Cast iron material
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin port
Delivery Detail:
Delivery time depends on order quantity.
Standard or Nonstandard Standard
Structure Gate
Material Other, FRP, HDPE, Carbon steel, Stainless steel, Cast iron material
Temperature of Media Other, -20℃~100℃
Media Water
Port Size DN25mm~DN3000mm
Place of Origin Hebei, China
Model Number ST-FV01
Brand Name Sinta

Water flap valve & FRP, HDPE, Carbon steel, Stainless steel, Cast iron material

flap check valve

 

flap check valve

 

1. Reliable backflow prevention
2. Anti-corrosive and aging resistant
3. Good heat and cold resistance

4. Long service time

 

Detailed Introduction:

Flap valve which depends on its gravity and pressure difference inside and outside and shoot the door, open and close 

automatically to achieve the effect of overflow and non-return valve devices, including tidal gate valve, check valve or one-way valve.

 

Flap valves are designed for use on the discharge end of pipes to prevent backflow or intrusion into the pipe. Typical applicationinclude discharges to reservoirs, ponding basins and standpipes. Permits the outflow of water from a pipe or structure while 

preventing backflow. Used in reservoirs, tidal basins, ponding basins, pump stands and storm drain systems where seating 

heads are less than ten feet.

 

Features and Benefit

· Material as FRP, carbon steel, stainless steel, cast iron, HDPE for select

· Wide supply range(100mm to 3000mm or larger), customized designs available

· Reliable backflow prevention

· Smart design eliminates maintenance 

· Corrosion resistant, will not warp or freeze open or shut

· No cracking pressure needed, low head loss, can be completely open to flood discharge 

· Environmentally-friendly

 

Specifications

Nominal diameter:

DN25mm to DN3000mm, customizing design available

Maximum working pressure:

25 meter water

Operating temperature:

-20°C-100°C(for usual)

Open angle

>90 Deg

Corrosion resistance

Yes

Applicable media

Sea water, drinking water, slurry, industrial sewage.

 

Drawing Pictures

flap check valveflap check valve

 

 flap check valve

flap check valve

If you are interested in our products, please feel free to contact with us.

 

 

 flap check valve

 

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2011
Factory Size
10,000-30,000 square meters
Total Employees
11 - 50 People