Series 900

Series 900 Automatic Switchover Gas Feed Equipment

Information & Features

Chlorine, Sulfur Dioxide

  • From 4 pounds/day (75 g/h) up to 2,000 pounds/day (40 Kg/h)


  • Vacuum regulator has an integral switchover – can be used in pairs for uninterrupted feed
  • Available with actuator mounting ton ironworks – compatible with all popular brands of emergency shutoff actuators (see related images below)
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Related Products

MVH-100 Vent Valve

Modular Vent Valve

Information & Features

  • Relieves venting gas to a safe location at approximately one PSI
  • For use with switchover regulators which do not have a built-in vent valve
  • Can be provided with the Series 900 System if desired (vent feature on the Series 900 regulator can be plugged)
  • Available in three capacities: 100 PPD (MVH-100), 250 PPD (MVH-250) and 500 PPD (MVH-500)
  • Appropriately sized tubing connectors and insect screen for the vent tubing are included