MC-51/52 series solenoid valves 
 Accept a voltage signal (AC or DC) MC51/52 series solenoid valve to control the gas path through broken or commutation, supporting pneumatic valve fully on or off the device, which is characterized by: 
 - Germany NASS line circle, reliable quality. 
 - According to user need to configure a single-coil or double coil. 
 Can be configured to a different power supply - with a body coil, and easy to replace. 
 - Liquidity, the action is fast and reliable. 
 - Power consumption, long life.