It is the system that sends the air flow that activates the clutch / brake group in the pneumatic systems to this group.
Due to any congestion or electrical failure in the case of a single coil of the valve, an unexpected movement may occur at the beginning of the ram with the unintentional clutch.
Double-coil valves ensure the safe operation of the press, ensuring safe operation of the machine.
By means of two coils, synchronous running pistons are controlled.
The two pistons operate independently of each other and control each other’s activity in each cycle.
In the event of a fault in the event of a fault in the event of a possible electrical failure (coil overload, etc.) or mechanical (piston clogging, etc.), it sends the signal that prevents the operation of the system.
The second coil quickly releases the air to ensure that the system is stopped quickly.
The valve thus prevents further operation of the press and ensures that the system remains safe.
