Speciality Valve
Speciality Valve is honored as the leading Triple Eccentric Butterfly Valve Manufacturers in India including oil and gas, chemical processing, and water treatment. Its unique design offers improved performance and longevity, setting it apart from traditional butterfly valves. In this blog, we will discuss how it works, its main components, and the benefits it provides, focusing on
How It Works Triple Eccentric Butterfly Valve
The operation of a Triple Eccentric Butterfly Valve revolves around its three key eccentricities, which are designed to reduce friction and wear during valve operation. These eccentricities include:
The offset of the valve seat,
The offset of the shaft,
The axial displacement of the disc.
When the valve is actuated, the disc rotates and progressively moves away from the seat. This gradual disengagement reduces friction, ensuring the valve operates smoothly and without excessive wear.
Main Components of Triple Eccentric Butterfly Valve
Body: The valve body houses all internal components and is made from durable materials such as stainless steel, cast iron, or carbon steel.
Disc: The disc regulates the flow of fluid. Its design, incorporating the three eccentricities, ensures a tight seal while minimizing friction.
Seat: The seat provides the seal when the valve is closed. The triple eccentric design ensures a better seal than standard butterfly valves, preventing leaks.
Shaft: The shaft connects the disc to the actuator. Its eccentric position is one key element that minimizes wear and friction.
Actuator: The actuator controls the movement of the valve, allowing for precise operation of the disc to regulate flow.
Benefits of Triple Eccentric Butterfly Valve
Longer Lifespan: The reduced friction between the disc and seat results in less wear, extending the valve’s service life.
Enhanced Sealing: The three eccentricities ensure a tight seal, even under high pressure and temperature, reducing the risk of leaks.
Low Maintenance: The valve’s design requires less maintenance due to minimal wear and tear on its components.
Improved Flow Control: The Triple Eccentric Butterfly Valve provides precise flow regulation, making it ideal for applications requiring accurate control.
Triple Eccentric Butterfly Valve Description:
Material: Cast iron, Ductile iron, Stainless steel (SS304, SS316, F304, F316, CF8, CF8M, SS316L, SS409L), Carbon steel, Duplex steel.
Class: PN10 to PN100
ANSI 150 to 600
End Connection: Wafer, Lug, Flanged
Size: 2″ to 72″
Operations: Lever, Gear Operated, Electric Actuated, Pneumatic Actuated
Triple Eccentric Butterfly Valve of Industrial Use:
- Oil and Gas
- Petrochemical
- Power Generation
- Shipbuilding
- Chemical Processing
- Refining
- Water and Wastewater Treatment
Visit now – https://www.specialityvalve.com/product-category/triple-eccentric-butterfly-valve/