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  • 抽气止回阀.jpg

Pumping check valve

The air extraction check valve produced by Shanghai Shengtang Valve Technology Co., Ltd. is applied to the steam turbine pipeline system of the power plant. It closes quickly in 0.5 seconds in the accident state to prevent the steam and condensate in the pipeline system from flowing back and causing damage to the steam turbine. The valve is composed of a main body, an air pressure medium closing aid device, a pneumatic control system and other parts. It has fast closing, obvious buffering effect, effectively eliminating impact force and greatly reducing damage to the sealing surface, to extend the service life of the valve, the product replaces imported products and greatly saves costs. Welcome to visit our company, guidance, exchange! Attachment download: [click here to download attachments]]

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Keywords: Valve

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Pumping check valve
The air extraction check valve produced by Shanghai Shengtang Valve Technology Co., Ltd. is applied to the steam turbine pipeline system of the power plant. It closes quickly in 0.5 seconds in the accident state to prevent the steam and condensate in the pipeline system from flowing back and causing damage to the steam turbine. The valve is composed of a main body, an air pressure medium closing aid device, a pneumatic control system and other parts. It has fast closing, obvious buffering effect, effectively eliminating impact force and greatly reducing damage to the sealing surface, to extend the service life of the valve, the product replaces imported products and greatly saves costs.
 
Welcome to visit our company, guidance, exchange!
 
 
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