Pneumatic rotary valve actuator
800 - 90 000 Nm Centork

Based on the well known scotch-yoke system, Centork has developed the second generation of rotary pneumatic actuators for high torques.
By integrating the wide range of control options and finish the whole range of valve applications on Ball, Butterfly and Plug valves as weel as dampers.

Main characteristics:
- Torque range from 800 Nm to 90.000 Nm.
- On/Off and Modulating service.
- Single or Double Acting.
- Output flanges and couplings according to ISO 5211.
- Handwheel for manual operation optional.
- Different ATEX certifications for EXplosives ATmospheres.
- High quality corrosion protection.
- Wide range of switching and signalling options.