| Type | Port size | Effective area | Temperature | CV value | Control type | Value type | Operating pressure |
| SH-402 | PT1/4 | 24mm2 | -5˜55ºC | 1.20 | Hand return | 5/2 way | 0˜10kgf/cm2 |
| SH-403 | PT3/8 | 24mm2 | -5˜55ºC | 1.20 | |||
| SH-402A | PT1/4 | 24mm2 | -5˜55ºC | 1.20 | Self retune | ||
| SH-403A | PT3/8 | 24mm2 | -5˜55ºC | 1.20 |
