Valve Gearboxes

A gearbox is an actuator that produces mechanical advantage through a series of gears resulting in reduced input torque to operate a valve.  Variants include multi-turn bevel gearboxes whereby the input and output planes are offset by 90°, multi-turn spur gearboxes whereby the input and output planes are shared, and worm gearboxes whereby the input is 90° to the output which commonly travels through a quadrant.  Gearboxes can be driven via a manual handwheel or electric multiturn actuator.  Reversing gearboxes are also available.

 

Handy hint: Bear in mind that reducing the output torque increases the number of input turns.  

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  1. Reversing Spur Gearbox

    Starting From £516.00 £430.00

  2. Spur Gearbox

    Starting From £848.40 £707.00

  3. Reduction Bevel Gearbox

    Starting From £1,548.00 £1,290.00

  4. Order Within Next Working Day

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