Y VALVE & MINI Y VALVE – LEAK PROOF WITH INTERNAL PRESSURISATION
The Y valve is 2/3 pressurized leak-tight valve, pneumatically piloted. It can be used either ways for different purposes: It is used for any other tight application having to be leak-tight guaranteed with a Y. The most common utilization of the Y valve is chained for 2 cycles on two different components. A 24V solenoid mounted on the valve and is controlled either from the valve code of the instrument, either from a PLC.
Also the Y valve can be used for having 2 different reference volumes whenever to different components have to be tested on the line. External dump is used to avoid water, oil, dust, particles to reach the ATEQ unit when dumping through the main valve block.
It’s possible to use several Y valves of series to test several parts by only one instrument. The Y valve can also be used for checking calibration of the instrument. In this case, a master calibrated leak will be installed in one of the Y valve output.