Principle parts: 
 Electromagnetic pulse valve diaphragm is divided into before and after the two chambers, connected to compressed air cleaning, compressed air through the orifice into the chamber after this time the pressure after the chamber close to the diaphragm valve outlet, solenoid valve is turned off, the pulse controller output signal to move the armature electromagnetic pulse valve, the valve chamber to open up pores, the gas chamber after the rapid loss of pressure, so that the diaphragm after the shift, the compressed air blowing through the valve outlet, solenoid valve is open injection began, the pulse controller output signal disappeared, electromagnetic pulse valve armature reset, put the chamber after stomatal closure, after the chamber pressure increases to close the valve outlet diaphragm electromagnetic pulse valve is turned off , injection stops, the duration of gas injection size is controlled by the control device. 
 Specifications: 
 Working pressure :5.3-5 .6 Mpa 
 Voltage: 24V 115V 225V 
 Working Medium: Clean air 
 Use environment: Temperature -15 degrees to +175 degrees 
 Diaphragm life: 1.55 million times injection 
 The product range of services in food and beverage, machinery manufacturing, pharmaceutical, metallurgy, electric power, automobile, chemical industry. 
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