Syntesi V3V Shutoff valve
It is a three-way valve that relieves the downstream system in the closed position.
This makes it useful for maintenance operations or when the air supply to a machine or piece of equipment needs to be shut off.
Manual, pneumatic, electro-pneumatic and assisted electro-pneumatic control versions are available.
The last version must be used if the inlet pressure is outside the electro-pneumatic valve operating range,
so far particularly low or high pressures.
The version with manual control can be locked and you can enter up to two padlocks on size 1 and up to three on size 2 when the valve is in the closed position.
On the front and back there is a port (1/8″ for size 1 and 1/4″ size 2) that can be used with pressure gauges, pressure switches or as an additional air intake.