Here is a breakdown of the model code:

1. DSHG: Solenoid controlled pilot-operated directional valve.
2. 06: Nominal valve size (CETOP 8 / NG16).
3. 3C: Three-position valve with a spring-centered mechanism.
4. 4: Closed-center spool configuration (all ports blocked in the neutral position).
5. A240: Coil voltage rating (AC 240V).
6. N1: Electrical connection (plug-in connector with indicator light).
7. 51: Design number. [1, 2, 3, 4, 6]

Performance Specifications:

1. Maximum Flow Rate: Up to 500 L/min
2. Max Operating Pressure: Up to 31.5 MPa (4570 PSI)