OLGA-H/OLGAS-H
Double-acting and spring return hydraulic quarter-turn actuators for onoff and modulating control of valves in heavy duty service suitable for high pressure supply. Models available for output torques to 750,000 Nm.
Double-acting and spring return hydraulic quarter-turn actuators for onoff and modulating control of valves in heavy duty service suitable for high pressure supply. Models available for output torques to 750,000 Nm.
