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Electric Actuated Globe Valve

Australian valve is the largest electric actuated globe valve supplier in Australia. An electric actuated globe valve is a type of valve that utilizes an electric actuator to control the opening and closing of a disc or plug within the valve body. It is a variation of the globe valve that provides automated operation and control. 

The valve consists of a disc or plug that moves perpendicular to the flow direction within the valve body. When the valve is open, the disc is lifted or retracted, allowing fluid or gas to flow through. When the valve is closed, the disc is pressed against the valve seat, blocking the flow. The electric actuator attached to the globe valve provides the necessary force to move the disc up and down. The actuator typically consists of an electric motor, gearbox, and control components. It receives signals from a control system or operator and translates them into rotational movement to open or close the valve.

Australian valve is the largest electric actuated globe valve supplier in Australia. Electric actuated globe valves find application in various industries, including oil and gas, chemical processing, water treatment, HVAC systems, and power generation. They are used in processes where automated flow control, precise regulation, and remote operation are desired. It is important to note that the specific design and configuration of electric actuated globe valves may vary depending on the manufacturer and application requirements.

Benefits

  • Automation and Remote Operation: Electric actuated globe valves can be integrated into control systems, enabling automation and remote operation. They can be controlled and monitored remotely, allowing for seamless integration with other devices and processes. This automation reduces the need for manual intervention and provides convenience and flexibility.
  • Precise Control: Electric actuated globe valves provide precise control over flow rates and flow modulation. The electric actuator allows for accurate positioning of the disc, enabling fine adjustments to achieve the desired flow conditions.
  • Fast Operation: Electric actuated globe valves offer rapid operation compared to manual operation. The electric actuator provides quick response times, allowing for fast opening and closing of the valve, improving process efficiency and response time in critical applications.
  • Safety Features: Electric actuated globe valves can be equipped with safety features such as position feedback, limit switches, and emergency shutdown functionality. These features ensure proper valve positioning, prevent overloading, and allow for emergency shutdowns when necessary, enhancing safety in the system.
  • Integration with Control Systems: Electric actuators can be easily integrated with control systems, enabling seamless communication and coordination with other devices and processes in the system. This integration facilitates comprehensive process control and automation.

Parts

  •  Stem
  •  Disc
  •  Seat
  •  Body
  •  Electric actuator

Applications

  • Process Control: Electric actuated globe valves are commonly employed in process control systems for regulating the flow of fluids or gases. They are used in industries such as oil and gas, chemical processing, water treatment, and pharmaceuticals, where accurate control of flow rates and process parameters is critical.
  • HVAC Systems: Electric actuated globe valves play a crucial role in heating, ventilation, and air conditioning (HVAC) systems. They are used for controlling the flow of hot water, chilled water, or HVAC fluids to maintain optimal temperature and ensure proper functioning of the HVAC equipment.
  • Steam Control: Electric actuated globe valves are used in steam control systems, such as boiler control and steam distribution. They regulate the flow and pressure of steam in industrial processes and power generation applications.
  • Water Treatment: Electric actuated globe valves find application in water treatment plants for controlling the flow of water in various processes, including filtration, chemical dosing, and water distribution. They ensure precise regulation of flow rates and help maintain water quality.
  • Power Generation: Electric actuated globe valves are used in power plants for flow control and isolation in steam, gas, and water systems. They regulate the flow of steam, condensate, cooling water, and other fluids in boilers, turbines, and auxiliary systems.
  • Petrochemical Industry: Electric actuated globe valves are utilized in the petrochemical industry for controlling the flow of various liquids and gases in refineries, chemical plants, and pipelines. They play a vital role in process control, feedstock regulation, and product handling.

Description

  • Size: DN40 to DN700
  • Pressure: PN10 to PN150, Class150 to Class900
  • Body Material: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
  • Bonnet: Carbon Steel, Ductile Iron, SS304, SS316, CF3, CF3M
  • Plug: A105,SS304, SS316, SS304L, SS316L
  • Seat, Seat Ring: PTFE
  • Packing: Graphite
  • Flanged Ends to ASME B16.5
  • Socket Weld Ends to ASME B16.11
  • Butt Weld Ends to ASME B16.25
  • Screwed Ends to ANSI , ASME B1.20.1
  • End Connections: Flanged, Socketweld, Buttweld
  • Operations: Handwheel, Gear Operated, Electric Actuated, Pneumatic Actuated