VA250 Valve Actuators “New Standard” in proportional valve control

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Product Features

  • Input: 4 to 20 mA (250 ohms) or
  • 0 to 10VDC (18KΩ)
  • Rotation Speed: 1 RPM
  • Power: 24 VDC (50 Watts min.)
  • Dynamic Braking: Installed
  • Limit Switches: Installed
  • Torque Limiter: Set for Valve requirements.
  • Wt: Approx. 100 in/lbs. max.
  • Seating Limiter: Set for Valve requirements
  • Optional Feedback: Independent 4-20mA (250-500 OHM Load)
  • Programming: USB RS232 Protocol



  • Cover: Blue Anodized Aluminum
  • Base: Anodized Aluminum
  • Output Shaft: Stainless Steel
  • Weight: 5.5 lbs. approx



  • Operating Temperature: -30‚°C to +85‚°C
  • Submersible Up to 7ft for 24Hrs
  • Insulation Resistance : 100 Megohms @ 500VDC
  • Dielectric Strength: 500 VAC


Valve Kit:

  • Includes Bracket, Coupler, and necessary hardware. Valve Kit (ordered separately) is mounted to actuator at ETI Systems.


The VA250 is suited for heavy-duty applications requiring torque of up to 100 inch-pounds – for large ball valves, heavy duty metering valves, and high pressure linear valves. Microprocessor control allows the actuator to seat the stem without damaging the valve.