Pneumatic Actuators Information
WHAT IS A PNEUMATIC ACTUATOR? A pneumatic actuator converts the energy in compressed air into rotary torque used to drive a valve. Using the principle of force = pressure x…
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Valbia Failsafe Electric Actuator Features :
Battery back-up system pre-installed
Manufactured in the EU
IP68 weatherproof, CE marked
Electronic torque limiter
Emergency manual override
Local and remote position indication
Power open, power close.
3 Wire SPDT relay or switch required.
Live switches to open and close the actuator.
Fails safe on loss of external power
Respect the maximum torque figures.
Model number indicates the maximum torque in Nm.
The EU manufactured Valbia failsafe electric actuator offers many user friendly features as standard including multi-voltage capability, an electronic torque limiter and a an IP68 fully weatherproof Aluminium housing.
This 3 wire single phase version is power open, power close by switching the live (SPDT) and fails safet on loss of external power as it has a factory fitted battery back-up system pre-installed.
Valbia aluminium electric actuators are RINA Part C Approved for machinery, plants and fire protection on ships, and NAV-30-A001 / MIL-S-901-D military shipbuilding standards.