1. Home
  2. Products
  3. Flap Gate Valves

Flap Gate Valves

    1. Float Controlled Flap Valve
      The float controlled flap valve is applicable to all kinds of pipes used in water supply and drainage works, sewage outlet outfall at river bank for its ability release flow out the pipeline without allowing anything flowing back. It can also be as a well cover with round shape. ...
    1. Flange Mounted Flap Valve
      The flange mounted flap valve functions as a check valve, and opens closes under gravity, well the pressure difference between inside outside door. When used water drainage gate, features powerful cutoff capability, strong corrosion resistance, is easy to install. ...
    1. Wall Mounted Flap Valve
      With the same functions as check valve, double door valve is able to release water out of pipe and prevent liquid from flowing into valve. It comprised upper lower doors, which can close open automatically under buoyancy water, well pressure difference between inside outside door. ...
    1. Rectangular Double Flap Valve
      The rectangular double flap valve is widely applied in drainage pipes and wastewater treatment projects. The door comprised of the left right parts, it opens closes automatically to release water prevent reverse flow conditions under gravity pressure different between inside outside door. ...
    1. Hydraulic Flap Valve
      Hydraulic flap valves are widely used in drainage water pipes, sewage drain port and wastewater treatment projects. It allows no flow back. Hydraulic have the same functions as a check valve, capable of closing opening automatically to release water, well prevent reverse conditions under its gravity pressure difference between inside outside surfaces ...

You may also find products like:
Drainage Gate, Valves for Pipeline, Stormwater Flow Control Device, Waste Water Treatment Valve