HQ Electric Actuator – Quarter Turn

  • Powder coated IP67 aluminium housing for increased corrosion protection
  • Constant torque output
  • Output torques from 40 to 3000Nm
  • Multi-voltage options available
  • Four limit switches with anti-condensation heater
  • Manual override
  • ATEX/Positioner/Battery backup options available
SKU: HQ

The HQ series electric actuator has been specially designed for quarter turn applications such as ball, butterfly, plug valves and dampers. Featuring output torques from 40 to 3000Nm the HQ series provides unrivalled flexibility, reliability and performance.

All actuators have a weatherproof IP67 aluminium housing and are fitted with 4 limit switches, anti-condensation heater and manual override. Options include ATEX Eexd Enclosure to ATEX EX II 2 G, Exd IIB T4, 4-20mA or 0-10v Modulating positioner card or failsafe battery backup.

Our range of actuated valves can be found here.

General Product Information

Order CodeOperating Time (Seconds)Output Torque (Nm)
HQ0041440
HQ0051350
HQ0061460
HQ0081680
HQ01525150
HQ02025200
HQ03031300
HQ05031500
HQ06031600
HQ08034800
HQ120341200

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The Southern Valve and Fitting Co Ltd makes no warranties, representations or undertakings about such content (including, without limitation, any as to its quality, accuracy, completeness or fitness for a particular purpose of such content). As a result, The Southern Valve and Fitting Co Ltd accepts no liability for the accuracy or completeness of the information contained in this publication or any of the websites or other documentation referenced within it. If you have any queries regarding the specifications of our products or any queries about the information in this publication, please contact sales@southernvalve.co.uk.

Specifications are subject to change without notice.

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