Safety Block
Product specifications and documentation
Recommended
Compatible with:HBA
Safety Block
Safety block for HBA bladder accumulators, provides isolation and safe maintenance access
HBA-SAFETY-BLOCK
Quick Specifications
Max. Working Pressure350 bar
MaterialCarbon Steel
SealNBR (standard), VITON (option)
Working Range (Solenoid)-10 ~ 60 °C
Working Range (Manual)-10 ~ 80 °C
Detailed Specifications
General
| Max. Working Pressure | 350 bar |
|---|---|
| Material | Carbon Steel |
| Seal | NBR (standard), VITON (option) |
| Working Range (Solenoid) | -10 ~ 60 °C |
| Working Range (Manual) | -10 ~ 80 °C |
| Power | DC 24V / AC 110, 220V |
| Connection | G threads (BSP) to BS2779:1986 |
| Features | Pressure relief valve for protection, Manual tank dump valve (standard), Solenoid tank dump valve (option) |
Dimensional Reference
Selection Table
| Model | S Port (Acc.) | P Port (Process) | T Port (Tank) | M Port (Gauge) | A (mm) | B (mm) | C (mm) |
|---|---|---|---|---|---|---|---|
| HSB 12-1-N | G 1/2" | G 1/2" | G 1/4" | G 1/4" | 76 | 94 | 66 |
| HSB 20-1-N | G 3/4" | G 3/4" | G 1/4" | G 1/4" | 89 | 100 | 89 |
| HSB 32-1-N | G 1 1/4" | G 1 1/4" | G 1/4" | G 1/4" | 88 | 115 | 88 |