Table of Contents
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Section 1: Introduction
February 2021
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1.3
Safety Information
Safety notices in this manual detail precautions the user must take to reduce the risk of
personal injury and damage to the equipment. The user must read these instructions in
their entirety. Failure to observe these safety notices could result in serious bodily injury,
damage to the equipment, void of the warranty. Take special notice of all tags, warning
labels and instructions presented on the actuator. These may provide more specific and
significant information regarding the actuator than this general manual.
It is the responsibility of the user to ensure proper safety practices are utilized. Always
take necessary precautions and use proper protective equipment when dealing with
compressed gasses, compressed hydraulic fluid, pinch points and electricity.
Safety notices are presented in this manual in three forms (Warning, Caution and Note)
as follows:
WARNING
!
Alerts user of potential danger; failure to follow the warning notice could result in serious
personal injury or death.
CAUTION
!
Identifies precautions the user must take to avoid personal injury or equipment damage.
NOTE:
Highlights information critical to the user's understanding of the Bettis EHO valve actuator
installation or operation.
2
Control enclosure is made of low-copper aluminum alloy, powder-coated, salt
resistant also rated for IP68 ingress protection.
Hydraulic handpump manual override
Accumulators (optional)
Solar power (optional)
Operating pressures up to 3000 psi with standard components
Easy control over actuator stroking speeds – The stroking speed is controlled
through adjustable hydraulic flow control valves. This enables field personnel to
easily adjust actuator stroking speed to comply with field requirements.
Installation, Operation and Maintenance Manual
VCIOM-13254-EN Rev. 3
Introduction
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