Electric Single Seat Control Valve

Valvesonly is a leading electric single seat control valve manufacturer in USA . An electric single-seat control valve is a type of valve used in industries to regulate fluid (liquid or gas) flow. It has a single sealing surface that moves to control flow, and it’s operated by an electric actuator. The actuator receives signals to adjust the valve’s position, which in turn controls the fluid flow rate. These valves are used in industries like oil and gas, chemicals, and power generation for precise flow control to enhance efficiency and safety.

The primary function of an electric single-seat control valve is to provide precise and automated control over the flow of fluids in industrial processes, helping to optimize operations, enhance safety, and improve the quality of products and services.


  • Valve Body
  • Valve Plug or Disc
  • Seat
  • Electric Actuator
  • Positioner (optional)
  • Position Sensor (optional)
  • Controller
  • Feedback Mechanism
  • Stem
  • Bonnet
  • Packing
  • Flanges or Connections
  • Gaskets
  • Trim (internal components that affect flow)
  • Diaphragm (in some designs)
  • Spring Assembly (for actuator movement)
  • Mounting Bracket


  • Precise Flow Control
  • Automation Capability
  • Improved Product Consistency
  • Enhanced Process Safety
  • Energy Efficiency
  • Reduced Maintenance Needs
  • Process Optimization


  • Oil and Gas
  • Petrochemicals
  • Chemical Processing
  • Power Generation
  • Water and Wastewater Treatment
  • Pulp and Paper Manufacturing


  • In the oil and gas industry, these valves control the flow of crude oil, refined products, and various chemicals throughout the refining process.
  • Electric control valves regulate the flow of reactants and control process conditions in chemical reactions, ensuring precise mixing and reaction control.
  • They are used to regulate steam flow in power plants, maintaining optimal pressure and temperature for efficient electricity generation.
  • These valves play a crucial role in managing the flow of water and chemicals for disinfection, filtration, and other treatment processes.
  • They are employed to control the flow of chemicals, pulps, and water in paper manufacturing processes, ensuring consistent quality.
  • Electric control valves regulate the flow of various substances in mining, from slurry and chemicals to water, contributing to efficient material extraction.


  • Body material:  WCB, WCC, WC6, CF8, CF8M, CF3M, SS316, Wcb
  • Size-1”-5”
  • Class: 150,300
  • Operation- Electric
  • Ends- Flanged, Butt weld, Socket weld, Threaded.

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    Electric Single Seat Control Valve

    Electric Single Seat Control Valve Body: WCB, WCC, WC6, CF8, CF8M, CF3M Bonnet: WCB, WCC, WC6, CF8, CF8M, CF3M Seat: SS304, SS316, SS316L Packing: PTFE, Flexible Graphite Bellows: SS304, SS316, SS316L Stem: SS304, SS316, SS316L Nominal Size: DN20 to DN200 Nominal Pressure: PN16, PN25, PN64 Voltage: AC220V, 50HZ Input Signal: DC4 to 20mA, 0 to […]