3-Way BI-STABLE Servo Controlled Vacuum Solenoid ValvesServo controlled 3 way vacuum solenoid valves with two electric coils These solenoid valves have the same function and the same structure as the previously described three way valves. Even their structure is the same, but their distinctive features are the two coils that with a simple electric impulse exchange the shutter positions and keep them in this position till the next impulse even in absence of compressed air at the servo control and of

but they differ in their automation and composition with a Duty/Standby Pump Option

A second signal from the vacuum switch (also adjustable and independent with respect to the first) can be used to start the cycle when the level of vacuum reached is suitable for use

- Installation position: any

only when the pin is activated by the cams or any other mechanical device

- A digital vacuum switch provided with display and commutation LEDs

while the reed valves are made as standard and in VITON®

Not recommended for food use

close to the utilities (vacuum cups

They are recommended for retaining impurities and fine dust

The silencer is built-in

These cups can be manually assembled onto their supports without any adhesives

The unused holes are closed with brass threaded caps