the structure is similar to the right Angle pulse valve, no air inlet, directly to the air bag as the lower air chamber. The diaphragm divides the valve into the front and rear air chambers.
When the compressed air is connected, the pressure of the rear air chamber makes the diaphragm close to the valve outlet and is closed. The pulse injection controller sends out an electrical signal to make the electromagnetic pulse valve armature move back, the rear air chamber release hole open, the diaphragm moves back, and the compressed air is sprayed through the valve outlet.