Pneuforce N4V230C-08-24VDC is a 5/3 solenoid directional valve. This five-port, three-position valve uses a closed centre neutral state, which blocks the work ports in the neutral position; trapped pressure is not a safety-rated load hold. Select the centre state deliberately for the actuator circuit.

The primary port designation on this model is 1/4 NPT. Some multiport valves use different exhaust-port dimensions; consult the full product data before selecting fittings.

5/3 means three switching positions and 5 ports. It describes the directional flow-path arrangement, not pipe thread size.

The neutral spool position has closed centre operation: the working ports are blocked in neutral; this is not a certified load-holding device. Cylinder behaviour depends on load, exhaust plumbing, pressure and circuit design.

No. The 30C, 30E and 30P model functions designate five-port, three-position directional valves.

This exact model is specified for 24VDC. Match the coil rating to the control supply and check the connection type and duty rating.

A single-solenoid version typically returns by spring when de-energised; a double-solenoid two-position version can retain the last commanded spool state. Check the actual schematic and valve construction.