Electromagnetic pulse valve refers to the solenoid or pneumatic pilot valve control, can open and close the high-pressure gas source in an instant pulse diaphragm valve. Electromagnetic pulse valve: refers to the solenoid valve, pilot valve and pulse valve together, directly by the electrical signal control diaphragm valve. Solenoid valve pulse effect: that is, the size of the oil pressure in the control circuit. Generally installed in the main oil or shock absorber back pressure oil to reduce gear shift and lock the oil pressure when the unlock, so that equipment operation to maintain a steady state. Valve inlet and outlet point of view and the form of the inlet can be divided into three types: 1) rectangular electromagnetic pulse valve: the valve body into a right angle, directly controlled by the electrical signal diaphragm valve; 2) through the electromagnetic pulse valve : The valve body into a 180 degrees, directly by the electrical signal control diaphragm valve; 3) submerged electromagnetic pulse valve: the body inlet submerged in gas bag, the diaphragm valve directly controlled by electrical signals. As the main manufacturer of electromagnetic pulse valve, the main production of rectangular electromagnetic pulse valve, explosion-proof electromagnetic pulse valve, gas-controlled electromagnetic pulse valve, submerged electromagnetic pulse valve, quick connector electromagnetic pulse valve, flanged electromagnetic pulse valve, electromagnetic Valve group, timing controller and two-way five-way solenoid valve. Cylinder, air handling and other dust removal equipment supporting products. This article Keywords: solenoid valve