Isolated Valve Boeing 737

Isolated Valve Boeing 737

2 Posts

  • What is the use of the isolation valve in the Bleed air system??? B 737
  • see bleed air is provided by the engines to the a/c packs … each engines provides the air seperatly … the pipes are all interconnected ( if you check the schematics u will understand better ) the isolation valve seperates the bleed air from both the engines when they are closed…
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