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Product Name:Wcb Air Bleed Check Valve

Wcb Air Bleed Check Valve

Application

BENZ

Product Description:

USES:

Empty row check valve installed in a thermal power unit of high pressure feed water pump outlet pipe, to prevent the reverse feed water, protect the feed water pump. The pump valve with zui small work flow by the automatic recirculation valve, when the feed water pump in low load or export the door closed, automatic recirculation bypass valve should be in an open position, to ensure the safe operation of pump. When opened, recycling the bypass valve will automatically shut down.




Structural features:

A. The valve works with the recirculation bypass valve to maintain the safe operation of the system.

B. When the main disc moves up and down, the bypass valve will close under the action of medium pressure and spring. At this time, the bypass valve will open.

C. Valve disc seal is made of stainless steel surfacing, with strong abrasion resistance and reliable sealing.

D. valve should be installed vertically.