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Bettis PressureGuard Hydraulic Emergency Shutdown System
This hydraulic emergency shutdown system can perform valve shutdown with or without power. It is a self-contained hydraulic ESD system designed to provide reliable valve shut down on production wellheads.

Introduction to Bettis PressureGuard Hydraulic Emergency Shutdown System by Sergio Vaz Lopes

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Bettis PressureGuard Self-Contained Hydraulic Emergency Shutdown System

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Self Contained Hydraulic Unit Improved Design

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Bettis PressureGuard Hydraulic Emergency Shutdown System


Power Source
Product Type
This product is only intended for use in large-scale fixed installations excluded from the scope of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS 2).
Control Type
Valve Type
Ball, Butterfly, Plug, Triple Offset


  • Adaptable for use with SCADA systems
  • Provides reliable valve operation when external power source is undependable or unavailable
  • Adaptable to quarter-turn or linear operated valves
  • Modular design for easy maintenance


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