Bettis EHO Electro-Hydraulic Operator (Standard)

Bettis

Bettis EHO Electro-Hydraulic Operator (Standard)

Bettis

Self-contained, electro-hydraulic, quarter-turn, valve actuator that combines proven technologies. The EHO actuator has been designed for critical shutdown applications where reliability is crucial.

Features

  • 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
  • Over fifteen alerts and alarms to help alert users of abnormalities in the system
  • Can be integrated into systems with existing common communication protocols and DCMLink
  • Utilizes a quick, dependable spring-return for fail safe stoke
  • Environmental Protection: Control enclosure: IP68, Hydraulic actuator: IP67M, Motor: IP68, Reservoir: IP54 (IP66 optional)
  • Backed by a five-year material and workmanship warranty

Specifications

Power Source
Electro-Hydraulic
Product Type
Electro-Hydraulic Actuator
Actuation
Quarter-turn
Certifications
SIL 2, CSA, FM, ATEX, IECEx
Control Type
On/Off, ESD, Positioning, Modulating
Valve Type
Ball, butterfly, plug, triple offset
Operating Temperature
Standard -20°F to +140°F (-29°C to +60°C). Optional temperature -40°F to +140°F (-40°C to +60°C).
Torque/Thrust
1,264 to 707,696 in-lbs
Operating Pressure
up to 3,000 psi (207 bar)

Documents & Drawings

Training & Services