PROKontrol Manual Override Gear Box


Manual emergency gearboxes for pneumatic rotary actuators

  • Suitable for single- and double-acting actuators
  • Torques range from 250 to 2000Nm
  • Temperature range -15…+120°C
  • Interface per ISO 5211
  • Protection class IP67
  • Robust design

You can download the data sheet here.

Short Description

PROKontrol manual override gear boxes are used with pneumatically actuated PROKOSCH ball valves. The manual override gearbox is fitted between the valve mounting bracket and the actuaor.

The manual override gear box includes a switch to enable the override. In automatic operaion the swich must be set such that the manual override is disabled.

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