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Bettis EHO Electro-Hydraulic Operator (Standard)

The Bettis Standard Electro-Hydraulic Operator(EHO) is a self-contained electro-hydraulic actuator designed to actuate quarter-turn valves. It is designed to provide fail-safe actuation for Emergency Shut Down(ESD) valves. The Bettis Standard EHO provides a straight forward, simple, reliable ESD actuator solution.

主要功能

  • Utilizes a dependable spring-return actuator for the fail-safe stroke combined with an integral hydraulic power pack and electronic control module
  • Designed as an emergency shutdown actuation solution to stop process flow upon the detection of a command signal or loss of power, protecting personnel, equipment, and the environment
  • Consistently operates in challenging environments, hostile environments, and when power is challenged
  • Environmental Protection: Control enclosure: IP68, Hydraulic actuator: IP67M, Motor: IP68
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