Discountable price 4 Inch Ball Valve - Double plate wafer check valve – Jinbin Valve
Discountable price 4 Inch Ball Valve - Double plate wafer check valve – Jinbin Valve Detail:
Double plate wafer swing check valve
For BS 4504 BS EN1092-2 PN10 / PN16/ PN25 flange mounting.
Face-to-Face dimension conforms to ISO 5752 / BS EN558.
Epoxy fusion coating.

|
Working Pressure |
PN10 / PN16 / PN25 |
|
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
|
Working Temperature |
-10°C to 80°C (NBR) -10°C to 120°C (EPDM) |
|
Suitable Media |
Water, Oil and gas. |

|
Part |
Material |
|
Body |
Ductile Iron / WCB |
|
Disc |
Ductile Iron / Al Bronze / Stainless Steel |
|
Spring |
Stainless Steel |
|
Shaft |
Stainless Steel |
|
Seat Ring |
NBR / EPDM |





Wafer butterfly check valve is a save-energy product,is manufactured based on the foreign advanced technology and in accordance with relative international standards.This product is featured by excellent retaining performance,high safety and reliability and low flow resistance.It is suitable for systems in the industrials of petrochemicals,food processing,medcine,textitle,paper-making,water supply and drainage,metallurgy,energy and light industry.
Product detail pictures:
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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Discountable price 4 Inch Ball Valve - Double plate wafer check valve – Jinbin Valve , The product will supply to all over the world, such as: Amsterdam, Gambia, Doha, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.





