Online Exporter Duckbill Rubber Check Valve With Flange - WCB flange swing check valve – Jinbin Valve
Online Exporter Duckbill Rubber Check Valve With Flange - 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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That has a positive and progressive attitude to customer's interest, our organization consistently improves our products quality to satisfy the demands of shoppers and further focuses on safety, reliability, environmental specifications, and innovation of Online Exporter Duckbill Rubber Check Valve With Flange - WCB flange swing check valve – Jinbin Valve , The product will supply to all over the world, such as: Sierra Leone, Uruguay, America, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
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