Electro-hydraulic valve actuators
Actuator force: 500 N - 7,700 N
This electrohydraulic actuator is utilized for positioning valves. The actuators either receive a continuous output or a three-point stepping signal from electric controllers. The ...
Torque: 65 Nm - 600,000 Nm
Actuator force: 2 kN - 3,850 kN
... range of actuators offer a unique and reliable solution for electric failsafe and modulating control for both quarter-turn and linear valves and dampers. They combine the simplicity ...
... command signal. The hydraulic control system is connected to a ring main pressure and return hydraulic header, or may incorporate a self-contained electro-hydraulic power ...
Actuator force: 1,000, 2,800 N
Electrohydraulic actuators 1000 N for valves with 20 mm stroke Overload-proof through travel-dependent, fixed switching off in end position. With die-cast aluminium housing and yoke for valves ...
Compact design IN BUILT Linear cylinder 2”to 6” bore Stroke up to 8” Megneto resistive feedback ON OFF or regulating application Fail safe open to fail safe close or vice versa can be done at site Speed regulator built in
Input signal 4 to 20 mA Output signal 4 to 20 mA Discrete control design Cylinder bore up to 20” Stroke up to 2 m Megneto resistive feedback
Torque: 63 Nm - 600,000 Nm
Hydraulic system with rotary quarter turn actuator 63 Nm to 600000 Nm torque Heavy Duty, High-performance, Internal tie rods, Female shaft drive Local /remote operation Discrete control design Pump pressure switch
... perform PVE actuators – under any operating and environmental conditions. The portfolio includes more than 50 different versions of our PVE actuators – from simple on/off actuators to ...
Actuator force: 5 kN - 360 kN
... HOERBIGER TriVAX is a smart valve actuator that features a closed, piping-free construction, integrated control electronics and an intuitive user interface. The TriVAX concept blends the advantages ...
Bettis EHO Electro-Hydraulic Operator (Standard) Self-contained, electro-hydraulic, quarter-turn, valve actuator that combines proven ...
... the control of double-acting actuators requiring hydraulic pressure for operation in open or closed position. The LPU - (Local Power Unit) - is an integrated electro-hydraulic ...
... Control Servoactuator This Electrohydraulic Servoactuator provides precision motion control for high-pressure steam input valves used on main propulsion turbines and turbo-alternators for nuclear submarines and aircraft carriers.
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