Good User Reputation for Water Treatment Control Valve - ductile iron round flap valve – Jinbin Valve
Good User Reputation for Water Treatment Control Valve - ductile iron round flap valve – Jinbin Valve Detail:
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 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.
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. |
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 |
Product detail pictures:



Related Product Guide:
HEAVY HAMMER PLUG-IN VALVE SLUICE DAMPER
2018 Audi RS5 first drive: Audi Sport Quattro, revisited | Check Valve Dn100
We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Good User Reputation for Water Treatment Control Valve - ductile iron round flap valve – Jinbin Valve , The product will supply to all over the world, such as: Japan, Casablanca, Marseille, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!

Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
