API Pneumatic s.r.l. A2I

The pneumatic feeding to the valve pilots mounted on the island, is by a feeding module, which takes on the base a dedicated position, on the opposite side of the SUB-D connector. The module can be: Internal piloted, when the piloting pressure is the same as the main feeding on; External piloted, when the piloting pressure and main feeding on 1 are differentiated. To complete the range, there is the blanking module for the unused position. The electrical connection in this case will be protected by a suitable plug.