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| Additional Information | : | Pilot-Operated, 1-1/8 in Hex Size, 45 to 50 lbf Torque Rating |
| Flow Rate | : | 50 gpm |
| Number of Ports/Ways | : | 2 |
| Pressure Rating | : | 5000 psi |
| Seal Material | : | Buna-N |
Pilot-operated, balanced-piston relief cartridges are normally closed pressure regulating valves. When the pressure at the inlet (port 1) reaches the valve setting, the valve starts to open to tank (port 2), throttling flow to regulate the pressure. These valves are accurate, have low pressure rise vs. flow, they are smooth and quiet, and are moderately fast.
Sun Hydraulics® Balanced Piston Relief Valve, 5000 psi, 50 gpm Flow Rate, Number of Ports/Ways: 2, Buna-N Seal, Additional Information: Pilot-Operated, 1-1/8 in Hex Size, 45 to 50 lbf Torque Rating
- All 2-port relief cartridges (except pilot reliefs) are physically and functionally interchangeable (same flow path, same cavity for a given frame size)