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ILGS - Declutchable Quarter-Turn Gearbox

Valve-Gears’ complete range of sandwich manual override quarter-turn gearboxes for spring-return pneumatic actuators.

  • Torque range up to 32,000 Nm (23,600 lbf-ft)
  • 10 sizes
  • Ratios from 34:1 to 707:1
  • Protected input shaft
  • Cast iron housing
  • Axial needle bearing
  • IP65
  • Optional high and low temperature
  • Optional ISO drive coupling
ILGS - Declutchable Quarter-Turn Gearbox