Introduction：
Air brake hose coupling are provided to connect brake pipeline and feed pipeline/MR MR pipelinethroughout the train.the coupling heads the feed pipe/MR coupling hose are of opposite design to those of the brake pipe coupling hoses.
For installation of the air brake hose coupling ,they are provided with threaded nipples on one end of the hoses,these nipples are screwed on /into the angle cock at the both ends for the wagons.
Material | Steel |
Certificate | CRCC,ISO certificate |
Working temperature | -50℃ to +70℃ |
Size | as drawing |
Working pressure | 0-1MPA |
Manufacturing process | Casting |
Surfacce treatment | paint spraying |
