Flap Gate Valve

ductile Iron Flap Gate Valve with round type, rubber seat,, flange end flap valve, casting process .

Cast iron square falp gate valve with square type, metal seat, non-return, flange end falp valve, casting process .

CI stormwater flap type valve with square type, metal seat, non-return, flange end falp valve, produce process is casting.

Welded steel square flap valve is suitable for pipeline engineering of tap water, sewage and industrial waste water treatment station, especially for outlets of pump and waves in sea mouths and river channels. To prevent backflow of fluids in the pipeline,
Square type falp valve, Soft seal flap valve, flap gate valve, non-return flap valves, flange end falp valve, prevent the reverse flows. withstand impact. Wall end connection or pipe end connection.

Casting iron flap valve with metal seal square flap valve, casting process, medium is river water, sewage and industrial waste water, sea water. Square type falp valve, metal seal flap valve.

Design 100mm*100mm Flap Gate Valve is suitable for pipeline engineering of tap water, sewage and industrial wastewater treatment stations, especially for outlets of pump and waves in sea mouths and river channels. To prevent backflow of fluids in the pipeline,
Square type falp valve, metal seat flap valve, flap gate valve, non-return flap valves, check type flap valve, flange end falp valve, prevent the reverse flows. withstand impact.

Stainless steel end-line flanged flap gate valve
Cast iron square falp gate valve with square type, metal seat, non-return, flange end falp valve, produce process is casting.

Standard square casting wedge frame flap valve Cast iron square falp gate valve with square type, metal seat, non-return, flange end falp valve, produce process is casting.

Cast iron square falp gate valve with round type, metal seat, non-return, flange end falp valve, produce process is casting, with the below a advantage
1. More energy-saving (such as opening and closing the door without manual application of external force)
2. Long service life (simple mechanical structure, convenient maintenance)
3. Convenient to use (switch does not require manual operation)