Air shut-off valve for a brake air line of a track-bound vehicle and method for monitoring the brake pressure of track-bound vehicles

摘要

The invention relates to a particularly advantageous with regard to the resulting application and applications Luftabsperrhahn (30) for a brake air line (20) of a track-bound vehicle. According to the invention, the air shut-off cock (30) has a sensor device (60) designed to detect air pressure measured values for this purpose. The invention further relates to a method for monitoring the brake pressure of track-bound vehicles.