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Double Flange Pneumatic Control Cement Butterfly Valve

Double Flange Pneumatic Control Cement Butterfly Valve

Overview
Butterfly valve is a valve which can be used for isolating or regulating flow. The closing mechanism takes the form of a disk.When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the butterfly valve is fully open, the disc is rotated a quarter turn so that it allows an almost unrestricted passage of the fluid...
Product Details

Double Flange Pneumatic Control Cement Butterfly Valve

Overview

Butterfly valve is a valve which can be used for isolating or regulating flow. The closing mechanism takes the form of a disk.When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the butterfly valve is fully open, the disc is rotated a quarter turn so that it allows an almost unrestricted passage of the fluid. The butterfly valve may also be opened incrementally to throttle flow.

Cement butterfly valve is the company developed specifically for powder, granular materials for industrial products. Die-cast body with lightweight aluminum alloy, the disc is lined with wear-resistant steel core polymer material, soft and wear-resistant rubber ring seal makes it very suitable for the formation of various interest powder, granular materials application, especially for the strong abrasive materials. In need of gravity blanking or pneumatic conveying powder, granular material handling systems, butterfly valve are often installed in the hopper, silo, screw conveyor outlet and a gas delivery pipeline.


Product Description

Size:

DN50-DN800

Pressure: 

PN16 - PN150

Temperature: 

-20℃-150℃

Material:

Aluminum alloy

Drive Type:

Manual, Worm Gear, Pneumatic Actuator 

Medium:

Cement, Slurry, Dust

Advantage:

durable and easy for installation and maintenance


Main Performance Specification 

1. Single Flange Butterfly Valve: Included one piece up flange and down is equipped with a projecting connecting ring for mounting a soft cannula.

2. Double Flange Butterfly Valve: Included up and down two pieces same flange.

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