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Products: Automotive Equipment

Environment & Economy - Products

Moving forward with Environment & Economy

Engine Management Products

Air Bypass Valve


During deceleration, air bypass valve refluxes supercharged air to the upper portion of turbocharger and prevents excess pressure rise.


Air bypass valve has following functions on turbocharged engine.

  1. Protects turbine blade of turbo charger from breakage
  2. Suppresses surging noise of turbo charger
  3. Reduces response lag at re-acceleration

Air Bypass Valve (plastic body)

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