flap valve

group nameflap valve
Min Order1 piece
brand nameJinbin Valve
payment methodT/T
update timeWed, 15 Aug 2018 15:26:40 GMT

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Paramtents

Certificate ISO9001:2008 CE WRAS TS
Suitable temperature ≤50℃
Nominal pressure 0.1MPa-1.0MPa
Nominal diameter DN150-DN1500
Suitable medium water, clear water, sea water, sewage etc.
Product name flap valve
Function Overflow and stop
shape round
operation water pressure
body material stainless steel, carbon steel, cast iron, ductile iron

Packging & Delivery

Min Order1 piece

Briefing

The flap gate is a one-way valve installed at the outlet of the drainpipe

Detailed

flap valve

Steel flange lift type check valve

The flap gate is a one-way valve installed at the outlet of the drainpipe for the water supply and drainage works and the sewage treatment works. It is used to overflow or check the medium, and can also be used for various shaft covers. According to the shape, the round door and square patting door are constructed. The flap door is mainly composed of valve body, valve cover and hinge component. It has two kinds of materials, cast iron and carbon steel. Its opening and closing force comes from water pressure and does not need manual operation. The water pressure in the flap door is larger than that at the outside side of the flap door, and it opens. Otherwise, it closes and reaches the overflow and stop effect.