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Jiangsu Chenggong Valve Technology Co.,Ltd

We are professionally engaged in the valve design, manufacture and installation.

Address: No.2 Chishui Road, New North District, Changzhou, Jiangsu

Manager: STONE


Tel: +86-519-85262011

Fax: +86-519-85262022

Butterfly Valve Working principle

- Jun 04, 2018 -

The butterfly plate is driven by the stem, and if you turn over 90°, you can finish the opening and closing.

The deflection angle of the butterfly plate can be changed to control the flow of the media. Working conditions and media: Butterfly valve is applicable to the furnace, gas, natural gas, liquefied petroleum gas, city gas, hot and cold air, chemical smelting and power generation environmental protection, building water and sewerage engineering systems to transport a variety of corrosive, non-corrosive fluid media pipelines, for the regulation and truncation of the flow of media.

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