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Electric 3 Way Control Valve

South American valve is one of the largest  Electric 3 way control valve manufacturer in Colombia. We supply to cities like Medellin, Bogota, Cali, and Manizales. A 3 way control valve is a type of valve used in process control systems to regulate the flow of a fluid or gas in a pipeline or system. It has three ports or openings, typically labeled as the “common” port, the “A” port, and the “B” port.

The common port is connected to the main flow path, and the A and B ports are used to control the direction of flow. The valve can be operated in different configurations, allowing the fluid or gas to flow from the common port to either the A or B port or to shut off the flow altogether. They can be actuated using various methods, such as electric motors, pneumatic actuators, or hydraulic actuators, depending on the specific application and control requirements. They are often used in applications where flow diversion, mixing, or blending of fluids is needed to achieve a desired process condition or temperature.

South American valve is the foremost 3 way control valve manufacturer in Colombia  and provides accurate control of fluid or gas flow direction, allowing for diversion, mixing, or shut-off as needed, to achieve the desired process conditions, maintain control set points, and optimize system performance in industrial and process control applications.


  • Simplified Piping
  • Precise flow control
  • Flexible operation
  • Energy efficiency
  • Improved process performance
  • Space saving


  • Process control
  • Water and wastewater treatment
  • Energy and utilities
  • Oil and gas
  • Automotive and aerospace


  • Available Materials: Ductile Iron, Cast iron, WCB,WCC, WC6, LCC, LCB, SS316, SS304, F51, F53, F55
  • Class: 150 to 2500
  • Nominal Pressure: PN10 to PN450
  • Size: ½” to 24”
  • Medium: Air, Water, Chemical, Steam, Oil
  • Operations: Electric Actuated and Pneumatic Actuated

Electric actuator details:

  • Torque – 3 – 9 nm
  • Operating pressure- 8 Bar
  • Port Connection-NPT1.4”
  • Mounting Base-ISO5211
  • Temperature–20°C – +80°C

Configuration of a Pneumatic Actuator:

  • 4-20 amp
  • Pneumatic single acting actuators
  • Pneumatic double acting actuators
  • Pneumatic rotary actuators
  • Pneumatic Scotch and Yoke actuators
  • Pressure: 228 bar


  • Standard -4°F to 200°F (-20°C to 93°C)
  • Low -40°F to 176°F (-40°C to 80°C)
  • High 0°F to 300°F (-18°C to 149°C)