Ventilation Control Valve Series Manufacturer, Supplier and Exporter from China at Latest Price

(D241W)

Hydraulic ventilation butterfly valve

working pressure of the valve can range from 0.0013mpa to 1000mpa, and the working temperature ranges from-269C to 1430 ℃.

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( D341W-1C)

Manual ventilation butterfly valve

design is novel, reasonable, and unique in structure, light in weight and quick in opening and closing

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( D41W )

Handle ventilation butterfly valve

made of steel plate welding, which has the characteristics of short structure size, light weight, convenient installation

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(D641W-1C)

Electric regulating ventilation butterfly valve

novel structure which is welded with a middle-line disc plate and a short-structure steel plate, has the advantages of compact structure, light weight, convenient installation, small flow resistance, large flow volume, and avoids the influence of high-temperature expansion, and is light in operation

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(D341W-1C)

Round electric (gas, hand) ventilation butterfly valve

adopts high quality alloy steel welding with small volume, light weight, wear resistance, long life, small resistance, large flow section and flexible opening and closing.

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(W321)

Electronic ventilated butterfly valve

dopts unique structural design and is welded with steel plate. The valve is simple in structure, light in weight, beautiful in appearance, long in length, small in resistance coefficient and large in flow capacity.

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