Good User Reputation for 4 Inch Check Valve Price - flap valve – Jinbin Valve
Good User Reputation for 4 Inch Check Valve Price - flap valve – Jinbin Valve Detail:
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. 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.
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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Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Good User Reputation for 4 Inch Check Valve Price - flap valve – Jinbin Valve , The product will supply to all over the world, such as: Muscat, Monaco, New York, We have top engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.
By Nora from Panama - 2018.12.11 14:13
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
By Ray from Liberia - 2017.08.18 18:38