Series CP directly operated proportional solenoid valves can be used where an open loop flow control is required, with gas mixtures or to control flows.
Their cartridge design makes them particularly compact, thus they can be mounted directly near the workstation.

Series CP valves have been designed to optimize dimensions and reduce friction and stick-slip effects. The output flow is proportional to the control signal.
Apart from the pressure compensated version, these valves can work also in vacuum. A minimum working pressure is thus not required.