Triple Eccentric Butterfly Valve

Actuator：Electric

Valve Body：WCB

Valve Disc：Stainless Steel 304 CF8

Up Stem：SS410

Down Stem: SS410

Valve Seat：Stainless Steel 316 CF8M

Bolt：Stainless Steel SS201

Stem：Square

Standard：PN16

Top Flange：ISO 5211

Size：4inch DN100

Weight：10KG

Temperature：0℃-180℃

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Parameter

The valve stem axis deviates from the center of the disc and the center of the body at the same time, and the rotation axis of the valve seat has a certain angle with the axis of the valve body channel, which is called a triple eccentric butterfly valve. The triple eccentric butterfly valve is widely used in metallurgy, electric power, petrochemical, water supply and drainage, and municipal construction and other industrial pipelines with a medium temperatureof 425 ℃ or less to adjust the flow rate and load and cut off the fluid. Material is divided into: cast iron, cast steel, stainless steel.

Advantage

As we all know, API609 has in fact become the international standard for valves used in important industrial pipelines. Tritec designs and manufactures in strict accordance with the latest 1997 edition of API609 specifications. What's more valuable is that Tritec's basic design is not limited to API one specification, BS5155 ANSI B 16.34, ASME SEC VIII and other major specifications can be corresponded, which ensures that Tritec is useful in all industrial fields.

Describe

There are two valve seat installation structures for triple eccentric butterfly valves. Most of them are installed on the butterfly plate for the convenience of the diagram, but Tritec uses a body seat structure to install the valve seat on the body. Its advantage is that compared with the butterfly valve seat, it greatly reduces the chance of the valve seat directly contacting the medium, thereby reducing the degree of erosion of the valve seat and prolonging the service life of the valve seat.

Tags: Butterfly Valve, Eccentric Butterfly Valve, Triple Eccentric Butterfly Valve, Flange Butterfly Valve, Double Flange Butterfly Valve, SS304 Disc Butterfly Valve, WCB Body Butterfly Valve

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