Actuateur d’urgence Halogen Emergency actuator

Eclipse Actuator

Halogen’s Eclipse actuators and system controllers are designed to be used with standard 150 lb. cylinder and ton container valves. The Eclipse is an automatic-closing, fail-safe valve closer that supplements the manual operation of these valves by providing for powered valve closure in case of an emergency. No modification of existing container valve or related hardware is required to install the system controller or Eclipse actuator. The Eclipse actuator is the heart of the Hexacon, Duplex and Simplex systems where greater closing torque on the valve is required.

The medium weight (10 lbs.) Eclipse actuator provides an electronic powered closure of a ton container or a 150 lb. cylinder valve. During an emergency, the actuator will close the cylinder / ton container valve with 50 ft.-lbs of torque when triggered by a gas leak detector, remote switch, or any combination of automatic or manual switches. The mounting clamp attached directly to standard yoke assemblies and can be integrated with a valve mounted vacuum regulator to give added safety against gasket or packing leaks.


  • Closes valve in less than one second.
  • Mounting clamp fits standard valve and hardware
  • Through-shaft design enables manual operation at all times.
  • One-way clutch insures power-to-close only.
  • Applies Chlorine Institute recommended torque.
  • Three Year Factory Warranty

View the Hexacon System

View the Duplex / Simplex System

View the Eclipse XP™ System