Trutorq Italia
Actuators and the like
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C type

Designed for less demanding applications and operation of ball valves, butterfly valves, plug valves and other 90°/turn devices.

  • End-stop adjustment for open position
  • Double-acting range: from 21 to 4803 Nm (6 bar)
  • Spring-return range: from 7 to 1888 Nm (6 bar)
  • Temperature: from -20 to +80°C (-4 to +176°F)
  1. SPRINGS
    Springs are located inside the piston rack, same overall dimensions for DA and SR actuators (size 2 – 150)
    No special tools required to change from DA to SR or opposite
    Long bolting is standard feature to fully relax springs
  2. PISTON WEAR PADS
    Dual encapsulated “POM” wear pads on the piston, prevent metal to metal contact between piston and cylinder, thus providing low friction travel
    The dual encapsulated “POM” wear pads absorb the adverse side loading at start of each stroke
  3. TWIN GUIDE BARS
    Twin guide bars absorb any adverse side loading, from rack at the start of each stroke, which reduces pinion and rack wear
  4. BACKUP BEARING
    Piston backup bearings, which are situated behind the pistons o-ring, ensure linear movement and prevent wear on the cylinder surface