2017 wholesale priceRubber Flap Valve - WCB flange swing check valve – Jinbin Valve
2017 wholesale priceRubber Flap Valve - WCB flange swing check valve – Jinbin Valve Detail:
WCB flange swing check valve

The function of swing check valve is to control the one-way flow direction of medium in the pipeline, which is used to prevent the medium backflow in the pipeline. Check valve belongs to automatic valve type, and the opening and closing parts are opened or closed by the force of flow medium. Check valve is only used on the pipeline with one-way flow of medium, to prevent the medium from flowing back to prevent accidents. It is mainly used in pipelines of petroleum, chemical industry, pharmaceutical, chemical fertilizer, electric power, etc.

|
Working Pressure |
PN10, PN16, PN25, PN40 |
|
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
|
Working Temperature |
-29°C to 425°C |
|
Suitable Media |
Water, Oil, gas etc. |

|
Part |
Material |
|
Body |
Carbon steel/Stainless steel |
|
Disc |
Carbon steel / Stainless Steel |
|
Spring |
Stainless Steel |
|
Shaft |
Stainless Steel |
|
Seat Ring |
Stainless steel / Stelite |

This check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.

Product detail pictures:
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It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for 2017 wholesale priceRubber Flap Valve - WCB flange swing check valve – Jinbin Valve , The product will supply to all over the world, such as: Italy, Lebanon, Serbia, So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.
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