- Products
- Hydraulic components
- Valves
- Auxiliary valves
- Pressure valves
- PNRS - Pressure relief valve with through ports
PNRS - Pressure relief valve with through ports

Steel-bodied pressure relief valve with through ports
- Excess flow is routed to the tank through the T port
- Available spring ranges 10-50 bar (factory setting 30bar), 20-100 bar (factory setting 75bar), 10-180 bar (factory setting 90bar), 50-250 bar (factory setting 130bar), 80-300 bar (factory setting 150bar)
- PNRJ springs can be used here.
| Code | Internal thrd. (BSP) | Max. working press. (bar) | Maximum flow (l/min) | Std. adjustment range (bar) | Package size (KPL) |
|---|---|---|---|---|---|
| PNRS-06 | 3/8” | 350 | 45 | 80-300 | 1 |
| PNRS-08 | 1/2” | 350 | 70 | 80-300 | 1 |
| PNRS-12 | 3/4” | 350 | 90 | 80-300 | 1 |