Diaphragm Air Cylinders

ControlAir Diaphragm Air Cylinders offer low-friction dynamic sealing by way of long stroke rolling diaphragm technology. These pneumatic cylinders provide virtually frictionless conversion of pneumatic pressure to linear force. Operating features offer:

  • Super Sensitivity
  • Absolutely No Lubrication Required
  • Low Hysteresis
  • No Blow-By Leakage
  • Wide Temperature Variations