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526 Series Switchover



  • 400 Series brass regulators with CAPSULE® seat design provide 360° filtration
  • Metal-to-metal diaphragm seal prevents gas contamination
  • Single knob priority valve permits easy switch of cylinder priority
  • Optional line regulator maintains stable line pressure during a changeover
  • Check valves in optional hose inlet glands prevents backflow
  • Optional Altos 2™ remote alarm delivers audible and visible alert before switchover occurs
  • Optional purge valve enables purging after cylinder changeover
  • Optional outlet valve allows isolation of pipeline
  • Optional intrinsic safety barriers support flammable gas service or use in hazardous environments

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