Pressure regulation assembly for relieving over- pressures in fuel supply line e.g. crimp, has pressure regulator mounted in receptacle to selectively open fluid communication between inlet and outlet

摘要

The assembly has a pressure regulator (10) mounted in a receptacle to selectively open fluid communication between an inlet (102) and an outlet (104). The regulator has a surface surrounding an axis and another surface concentric with the former surface. A seal engages a receptacle surface (108) and the former surface of the regulator. Another seal engages another receptacle surface and the latter surface of the regulator.