Siemens VA Assemblies SQM4 with VKG Valve

  • UL approved Valve, UL and CSA approved Actuator
  • SQM4 Actuator has various configurations available
  • From 1/2″ to 4″ NPT VKG Valve
  • VKG Valve in full, medium or reduced port sizes
  • Precision machined components enable the use of a solid shaft coupling
  • Shaft coupling provides a positive connection between the valve and actuator without actuator or valve shaft damage
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Siemens VA Assemblies include variations of a Siemens SQM4… actuator reliably mounted to a VKG… butterfly valve to control the flow of natural gas, propane, butane, or air. You will need to select whether full, medium or reduced port VKG valve.  VKG valve sizes are from 1/2″ to 4″ NPT.

Visit our Marshall W. Nelson Store website for a predetermined selection, or call us to customize your Siemens VA Assembly with a SQM4x actuator.

Ask us for engineering support for your application needs.

Technical Documentation

Valve Actuator Assemblies

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VA Assemblies SQM4 with VKG Valve