Switching Membrane for a Pressure Control Valve and a Pressure Control Valve

A pressure control valve for control or regulation of a fluid pressure, the pressure control valve comprising:

• a valve housing comprising a housing body and a housing cover, wherein the housing body comprises a valve seat;
• a switching membrane disposed inside the valve housing and configured to switch at pressure differences of at most 500 mbar to release or shut off a flow of fluid at the valve seat;
• the switching valve comprising a plate-shaped flat body, wherein the plate-shaped flat body comprises a central area and a bending area surrounding the central area, wherein the central area comprises a closure area, wherein, upon switching of the switching membrane, the bending area by a bending movement moves the central area relative to the valve seat in a direction transverse to an extension of the central area toward the valve seat or away from the valve seat, and wherein at least the bending area comprises fluorocarbon rubber.