Eccentric Plug Valve
Australian valve is the top Eccentric Plug Valve manufacturer in Australia. Eccentric plug valves are types of quarter-turn valves that use an off-centered plug to control the flow of fluids. The eccentric design of the plug allows it to rotate around its axis to open and close the flow path, providing a tight seal and reduced wear on the valve components. Eccentric plug valves are commonly used in pipelines and other fluid-handling systems for regulation, isolation, and control of flow.
Australian valve is the leading Eccentric Plug Valve Manufacturer in Australia which provides several types of valves, including:
1.Single-offset eccentric plug valves: The plug is offset from the centerline of the valve body, creating a tighter seal as the plug rotates to open and close the flow path.
2.Double-offset eccentric plug valves: The plug is offset in two directions, providing improved flow control and tighter sealing compared to single-offset valves.
3.Triple-offset eccentric plug valves: The plug is offset in three directions, offering maximum flow control and sealing accuracy.
4.Cavity-filled eccentric plug valves: These valves have a cavity filled with a flexible material, such as PTFE, which creates a tight seal and compensates for any misalignment between the plug and the valve body.
5.Lined eccentric plug valves: The interior of the valve body is lined with a wear-resistant material, such as ceramic, to reduce friction and extend the life of the valve.
6.Fire-safe eccentric plug valves: These valves are designed to close automatically in the event of a fire, preventing the spread of flames and reducing the risk of fire-related damage.
Parts of eccentric plug valves
1.Body
2.Plug
3.Stem
4.Seat
5.Actuator
6.Bonnet
7.Gaskets and O-rings
8.Handles or Levers
Advantages
1.Tight sealing: The eccentric design of the plug provides a tight seal, even at low pressure, reducing fluid leakage and maintaining process integrity.
2.Reduced wear: The off-center design of the plug reduces friction and wear on the valve components, extending the life of the valve.
3.Smooth flow control: The quarter-turn action of the plug provides precise and smooth flow control, making it suitable for regulation and control applications.
4.Versatility: Eccentric plug valves are available in a range of sizes and materials, making them suitable for a variety of applications, including pipelines, chemical processing, and water treatment.
5.Easy maintenance: The simple design of eccentric plug valves makes them easy to maintain and repair, reducing downtime and maintenance costs.
6.Fire-safe design: Some eccentric plug valves are designed with fire-safe features, such as automatic shutoff in the event of a fire, reducing the risk of fire-related damage.
7.Low pressure drop: The design of eccentric plug valves minimizes pressure drop, increasing efficiency and reducing energy costs.
8.Ease of operation: Eccentric plug valves are easy to operate, with a simple quarter-turn action that can be powered by manual, hydraulic, pneumatic, or electric actuators
Industries and Applications
1.Oil and gas: Eccentric plug valves are used in pipelines and refineries to regulate and control the flow of petroleum and natural gas.
2.Chemical processing: They are used in chemical processing plants to control the flow of corrosive and hazardous chemicals.
3.Water treatment: Eccentric plug valves are used in water treatment plants for regulation and control of water flow.
4.Power generation: Eccentric plug valves are used in power generation plants to control the flow of steam, cooling water, and other process fluids.
5.Mining: They are used in mining operations to regulate the flow of minerals and other process fluids.
6.Pulp and paper: They are used in pulp and paper manufacturing to control the flow of liquids and gases
Description
- Available materials: Cast Iron, Ductile iron, Cast Steel (WCB, WCC, WC9, WC6), Stainless steel (SS304, SS316,CF8M, SS316L, SS904L) , Aluminium Bronze
- Class: 150 to 2500
- Nominal Pressure: PN10 to PN450
- Size: 1/2” to 24”
- Ends: Flanged, Buttweld, Socket weld, Threaded
- Operations: Manual, Electric Actuated and Pneumatic Actuated.
