2017 wholesale priceOperated Wafer Butterfly Valve - ductile iron round flap valve – Jinbin Valve
2017 wholesale priceOperated Wafer Butterfly 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:
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To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for 2017 wholesale priceOperated Wafer Butterfly Valve - ductile iron round flap valve – Jinbin Valve , The product will supply to all over the world, such as: Mauritius, Roman, European, We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
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