Four way valve for motor vehicle, has body delimiting chamber in which inlet ducts and outlet ducts open, and flap extending across chamber to close former inlet duct and latter outlet duct in derivation position

摘要

The valve has a body (1) delimiting a chamber (2) in which inlet ducts (3.1, 3.2) and outlet ducts (4.1, 4.2) open. A flap (8) is mounted in the chamber for being movable between a total communication position and derivation position. The inlet ducts (3.1) communicate with the respective outlet ducts in the communication position and the inlet duct (3.1) communicate with the outlet duct (4.2) in the derivation position. The flap extends across the chamber in a manner to close the ducts (3.1, 4.2) in the derivation position.