flap valves

Resilient 304 stainless steel flap valve products, with square type, EPDM seat, non-return structure, wall end type falp valve, produce process is casting. Has good performance on flood discharge, this type flap valve is very popular in the country surrounded by water.

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 .

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.

Electric Double Flap Valve adopts steel plate welding structure, counterweight bar self reset mechanism, compact structure, stable and reliable operation The valve plate of the Electric Double Flap Valve automatically opens under the action of material gravity. After the material falls, the counterweight lever system makes the valve plate reset automatically to prevent the wild wind from blowing in, thus completing the material transportation.