Big discounting 3 Inch Stainless Steel Ball Valve - Double plate wafer check valve – Jinbin Valve
Big discounting 3 Inch Stainless Steel 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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Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Big discounting 3 Inch Stainless Steel Ball Valve - Double plate wafer check valve – Jinbin Valve , The product will supply to all over the world, such as: Puerto Rico, Cologne, Costa Rica, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.

Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
