China OEM Rubber Duckbill Check Valve - ductile iron round flap valve – Jinbin Valve

Short Description:

 ductile iron round flap valve The ductile iron round flap valve 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 ductile iron round flap valve is mainly composed of valve body, valve cover and hinge component.  Its opening and closing ...


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China OEM Rubber Duckbill Check Valve - ductile iron round flap valve – Jinbin Valve Detail:

 ductile iron round flap valve

Steel flange lift type check valve

The ductile iron round flap valve 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 ductile iron round flap valve is mainly composed of valve body, valve cover and hinge component.  Its opening and closing force comes from water pressure and does not need manual operation. The water pressure in the flap valve is larger than that at the outside side of the flap valve, and it opens. Otherwise, it closes and reaches the overflow and stop effect.

Steel flange lift type check valve

Working Pressure

PN10/ PN16

Testing Pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.

Working Temperature

≤80℃

Suitable Media

water, clear water, sea water, sewage etc.

Steel flange lift type check valve

Part

Material

Body

stainless steel, carbon steel, cast iron, ductile iron

Disc

stainless steel, carbon steel, cast iron, ductile iron

Spring

Stainless Steel

Shaft

Stainless Steel

1 2


Product detail pictures:

China OEM Rubber Duckbill Check Valve - ductile iron round flap valve – Jinbin Valve detail pictures

China OEM Rubber Duckbill Check Valve - ductile iron round flap valve – Jinbin Valve detail pictures

China OEM Rubber Duckbill Check Valve - ductile iron round flap valve – Jinbin Valve detail pictures


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We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for China OEM Rubber Duckbill Check Valve - ductile iron round flap valve – Jinbin Valve , The product will supply to all over the world, such as: New Zealand, Amsterdam, Italy, Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Daisy from Muscat - 2018.12.11 14:13
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Amelia from Seattle - 2017.09.16 13:44