This is a low-noise solenoid control relief valve designed to ensure system stability, protect the pump and hydraulic system, and provide remote control capabilities.
Key Features
- Low noise design for stable operation
- Electronics control can ensure pump and hydraulic system unloading or keep rated pressure
- Combine the remote valve to actualize 2-3 degree pressure control
Spool Symbol Configurations
| Symbol |
Description |
| 2B3A |
Normal closed drain type |
| 2B3B |
Normal open to unload drain type |
| 2B2B |
Two-stage B type drain |
| 2B2 |
Two-stage type drain |
| 3C2 |
Three-stage type drain |
| 3C3 |
Three-stage plug normal open unloading |
Ordering Code Reference (SBS G 03 2B3A 2 L D24 L 30)
Basic Configuration
| Code Section |
Description |
| SBS |
Low-noise solenoid control relief valve |
Size Options
| Code |
Size |
| 03 |
NG10 |
| 06 |
NG20 |
| 10 |
NG32 |
Spool Symbol
| Code |
Description |
| 2B3A |
Normal closed drain type |
| 2B3B |
Normal open to unload drain type |
| 2B2B |
Two-stage B type drain |
| 2B2 |
Two-stage type drain |
| 3C2 |
Three-stage type drain |
| 3C3 |
Three-stage plug normal open unloading |
Adjustment Scope
| Code |
Range |
| 2 |
1.7~70 bar |
| 3 |
2.35~140 bar |
| 4 |
3.70~250 bar |
Connector Type
| Code |
Description |
| H |
With DIN 43650 connector |
| L |
DIN 43650 connector with lamp |
| B |
With terminal box |
Design Code
| Code |
Description |
| 30 |
Standard type |
| 32 |
Low pressure type |
Mounting Type
| Code |
Description |
| G |
Subplate mounting |
