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Home > Products > Valve > Flange Centerline Soft Seal Butterfly Valve

Flange Centerline Soft Seal Butterfly Valve

Size range: 2”(DN50)-32”(DN800)
Design standard: BS EN 593, DIN EN 593
Connection standard: EN1092-2
Working pressure: PN10, PN16
Application range: Water, 0-80℃

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Product description

The centerline flange butterfly valve developed by our company has a compact structure of 90°, easy to turn on and off, reliable sealing and long service life. It is widely used in various pipelines in water supply and drainage, building fire protection and other systems. This valve is mainly used as a shutoff valve, and can also be designed to have the function of regulation or shutoff and regulation.

Customer challenge

The valve surface thickness is not uniform, poor adhesion, after installation contact with water and air, prone to corrosion and other phenomena

The product torque is large, the opening and closing is difficult, and the medium flow can not be adjusted in time

Poor product performance stability, installation and maintenance difficulties

Product function

Durable

Long life

Reliable sealing

The surface of the valves are treated with non-toxic epoxy resin electrostatic spraying process, the coating thickness is uniform, strong adhesion, and the products are durable.

The valve stem bearing adopts self-lubricating bearing with low friction resistance and long service life.

Valve body diameter full vulcanization encapsulation method, reliable sealing, professional after-sales team professional service.

Value advantage

Wear resistance and long life

Rubber coating, strong corrosion resistance
Flexible operation and fast response

Flanged butterfly valves are highly flexible with fast opening and closing speeds and low operating torque.
Structure and Performance Advantages

Flanged butterfly valves are characterized by simple structure, small size and light weight, which makes it more convenient in installation, transportation and maintenance.

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