Pressure regulator for a fuel - conveyor unit and a method for the production of a pressure controller.

摘要

Pressure regulator for a fuel - conveyor unit of a motor vehicle with a valve for the production of a compound of a connection with an outlet above a designated pressure in the connection, with a movable piston and by means of a membrane which is held on a stationary ring element for sealing of the piston with respect to the ring element, wherein the membrane in its radially outer region with the ring element is welded.