Valbia Electric Actuator – Failsafe – Aluminium Housing
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SKU: VALBIA-A-BSR
Usually ships within 2 days
Overview
Valbia Failsafe Electric Actuator Features :
Aluminium housing
Multi-voltage capable
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
Function
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
Sizing Criteria
Respect the maximum torque figures.
Model number indicates the maximum torque in Nm.
Description
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.
Problem Solving Compact Industrial Electric Actuators
Failsafe electric actuators divide engineers and specifiers as the more popular system over the
last 15 years of a trickle charged industrial battery back-up system, is falling out of favour due
to the security issues around transporting battery operated systems by air. Mechanical failsafe
actuators using springs are an expensive and heavy alternative. The AVA failsafe actuator
employs internal capacitors to store the energy needed to create the failsafe movement, these
simple electronic components are light, are free of security issues, and very cost effective.
Problem solved.
Just two of our varied range of electrically actuated ball valves: a J+J J3C series electric actuator and an AVA basic electric actuator, both fitted to 2″ brass ball valves
