"C/" series direct-acting solenoid valve 3/2 NO and 3/2 NC pneumatic function in accordance with EC 89/336, EC 92/31, EC 93/68, EC 73/23. Using the same mechanism, four standard versions are available: Side 22 mm - Body port, side 22 mm - body with interface, side 30 mm - body with ex CNOMO interface and body (with fixed position and rotable coil) valve with interface for mounting on lift valve and ex CETOP. All interfacing solenoid valves can be mounted on a single modular base.