The pressure control valve is part of the anti-locking-system for compressed air brake systems. A pressure control valve has been assigned to each controlled wheel. It comprises 2 solenoid valves and 2 diaphragm valves, which enable the following control phases in the brake cylinders.
picture 1: build up braking pressure
picture 2: maintain braking pressure
picture 3: reduce braking pressure
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ordernumber 480