KNORR BREMSE : BS9387

MCW BUS : 221251

Weight 17 kg Dimensions 300 x 150 x 290 mm Cross References DAF : 0762788

Article number: 6PT 358 181-851

Built for tough environments

EBS 23.01.6050 RELAY VALVE ( 9730110500 ) Air Cutters KNORR BREMSE : BS9387On some trucks & trailers, the distance from the brake chambers to the foot valve is too far to cause immediate application of the brake when the foot valve is depressed. This is called brake lag. To correct this situation, a relay valve is installed near the rear brake chambers. A large diameter pipe is connected between the service reservoir and relay valve. The air line from the foot valve to the relay valve now becomes a control line that signals