Eccentric plug valve manufacturers in India

Speciality Valve is among the respectable Eccentric plug valve manufacturers in India, producing high-performance valves with potential for severe and corrosive services. Our valves are designed to manage demanding services with accuracy and reliability, providing the best control and low maintenance in demanding situations.

What is it?

An eccentric plug valve is a quarter-turn valve used for throttling and on-off control services. The most important characteristic is that the plug is eccentrically mounted to reduce contact with the seat when in operation, lessening wear and increasing the service life. Valves are very compatible for use in sludge, slurries, viscous liquids, and corrosive media.

Why Required?

Eccentric plug valves are necessary in applications that need minimal seat wear and bubble-tight shut-off. Their construction offers good resistance to clogging and corrosion and is suitable for use in systems that deal with heavy or abrasive fluids. Such valves are preferred by industries that require consistent performance and low-maintenance operation.

Key Components of Eccentric Plug Valve:

Valve Body: Heavy-duty construction with cast iron, steel, or stainless steel

Eccentric Plug: Off-center plug that spirals away from the seat in order to minimize friction

Seat Ring: Typically, metal or elastic material, making bubble-tight seal

Stem and Actuator: Facilitates manual, pneumatic, or electric operation

Packing and Gaskets: Provides leak-proof performance under pressure

Working of Eccentric Plug Valve:

The valve works by turning the eccentric plug a quarter-turn. As the plug turns, its offset shape guarantees it lifts away from the seat, minimizing wear and friction. When closed, the camming action of the plug drives it firmly against the seat, guaranteeing a leak-tight and secure seal.

Benefits of Eccentric Plug Valve:

Minimum seat wear from eccentric motion

Superb shut-off performance

Ideal for slurry, sewage, and viscous liquids

Increased service life with less maintenance

High erosion and corrosion resistance

Functions of Eccentric Plug Valve:

Regulating flow and throttling

Isolation of pipeline systems

Abrasive or high-solid content fluid handling

Industries:

Wastewater treatment

Chemical and petrochemical

Pulp and paper

Mining

Power generation

As a prominent name among Eccentric plug valve manufacturers in India, Speciality Valve offers solutions for challenging flow conditions. Our valves are designed to be durable, reliable, and offer better control in various industrial applications.