Browse By Category
  • Back to product list

    IS - Multi-Turn Spur

    The IS multi-turn gearbox series are multi-turn (rotary) devices intended for the operation of gate, globe, sluice and penstock valves. These gearboxes are suitable for manual and motorised applications.


    • Torque range up to 43,386 Nm (32,000 lbf.ft)
    • Thrust range up to 2,900 kN (652,000 lbf)
    • 19 sizes
    • Ratios from 1:1 to 360:1
    • Totally enclosed gearing
    • Grease filled for life
    • Removable output sleeve


    Common options:


    • Spring-loaded temperature compensators
    • Various position indicators
    • AWWA
    • High and low temperature
    • All types of environment
    • IP68
    • Cast steel


    Alltork Actuation works with trusted manufacturers and recognized brands of valve actuators to deliver highest quality products throughout Canada. 

    We aim to create value & make a difference while building strong, long term relationships

    CONTACT US today

    Request a Quote

    I want to learn more about:

    Quote Request

    If you have any questions regarding the products we are offering, pleasee fill out the form below and one of our representavies will contact your shortly. Thank you for your interest in Drive Line!