Factory wholesale Pneumatic Valve Butterfly Valve - cast iron round flap valve – Jinbin Valve
Factory wholesale Pneumatic Valve Butterfly Valve - cast iron round flap valve – Jinbin Valve Detail:
Cast iron round flap 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. 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.
Working Pressure |
PN10/ PN16 |
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
Working Temperature |
≤50℃ |
Suitable Media |
water, clear water, sea water, sewage etc. |
Part |
Material |
Body |
stainless steel, carbon steel, cast iron, ductile iron |
Disc |
Carbon steel / Stainless Steel |
Spring |
Stainless Steel |
Shaft |
Stainless Steel |
Seat Ring |
Stainless steel |
Product detail pictures:
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We consistently execute our spirit of ''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for Factory wholesale Pneumatic Valve Butterfly Valve - cast iron round flap valve – Jinbin Valve , The product will supply to all over the world, such as: Jamaica, Niger, Sri Lanka, We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Vanessa from Marseille - 2018.09.21 11:44
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By Claire from United Kingdom - 2018.11.06 10:04