gas holder 1.working pressure:0.8,1.0,1.3MPa 2.working medium:air 3.capacity:0.3-20m3 gas holderAir tank is used to weaken the gas pulsation of the compressed air, improve the continuity and pressure stability of the outputed airflow,and further the precipitation of the water and oil in the compressed air,ensure enough air supply.As the back configuration of the air compressor,it can store a ...