Tuesday, May 6, 2014

Assembly Animation of ROTEX Rack & Pinion Actuators

Here is a good animation detailing the primary components and construction of the ROTEX ECV pneumatic valve actuator:

ROTEX ECV actuators distinguish themselves from other rack and pinion manufacturers by offering the following advanced features:
  • Self energizing V-Seal piston rings
  • Double rack & pinion
  • High corrosion resistance
  • Pinion supported on polyacetal bearings
  • Maximum working pressure 125 psig, optional 150 psig
  • No lubrication required
  • Temperature range -20 °F to +230 °F
  • Anodized body inside and out
  • Hard anodized pistons
  • ISO mounting for interchangeability
  • Anti-blowout pinion
  • Can be converted to spring return by just adding springs
  • Smooth burnished cylinder wall