Zero Leakage Flap Valves | BNW Valve
Applications for our flap valves include isolation and prevention of backflow in chambers, tanks, manholes, control structures, and outfall and drain piping.
Meyer''s “Mechanically Flawless” Double Flapgate Valves
This particular Solid Waste Management Facility/Waste to Energy Plant has been successfully using Meyer Double Flapgate Valves for over a year. They are handling the abrasive and sometimes
Flap gate valve
These durable HDPE flap gates are designed to prevent backflow and should be installed on a wall or flat surface.
WaGate®
Our WaGate product range consists of gate valves, sluice gates and flap valves for flow control with corrosion free and non-polluting HDPE, EPDM and stainless steel. The valves can be customised
Flap Valve | HDPE | Flap Valve Manufacturers
Flap gates prevent backflow for stormwater and wastewater in pipe systems, chambers and basins. Flap gates are typically used in applications where there is a risk of flooding or backup, such as in storm
Industrial Flap Valve Selection Guide: From Principles to Applications
Discover the key differences between Double Flap Valves and standard Flap Valves – their design, performance, and best applications. Learn which valve type suits your industrial needs
Wey Flap Valve
Automatically actuated by the water pressure, our flap valves prevent backflow from basins or sewers. Ideal for rainwater drains and retention basins. Depending on the application, the flap valves can be
Flap Valves -HDPE
The flap check valve is fitted on an outgoing pipe in a chamber, and must be in the open position. When an accident occurs the chain is released and the flap closes.
Flap valves for Wastewater
When water begins to flow in the reverse direction, then the flap of the valve closes against the seal. These valves are used to protect the sewage or stormwater tank and the filter unit against
Standard Flap Check Valves or Standard Flap Gates
Ideal for use in tanks, lagoons, ponds, and water & wastewater plants, these valves ensure that sediment remains undisturbed at the bottom, promoting clearer water and less maintenance.