JRB pilot operated relief valves-Yuken type BG or BT valve
It is also known as solenoid control relief valves.
Pilot operated relief valves protect the hydraulic system from
excessive pressure, and can be used to maintain
constant pressure in a hydraulic system.
Remote control and unloading are permitted by using vent circuits.
FEATURES
- The wide range of flow, accurate operation and quick response are obtained without instability or chatter.
SPECIFICATION
| MODEL NUMBER | MAXIMUM PRESSURE (KG/CM²) | CONNECTING (PT) | MAXIMUM FLOW (LPM) |
|---|---|---|---|
| JRB-※03-※ | 250 | 3/8” | G03: 100 T03 / T04: 80 |
| JRB-※04-※-※ | 1/2” | ||
| JRB-※06-※ | 3/4” | 200 | |
| JRB-※10-※ | 1-1/4” | 400 |
NOMENCLATURE
MODEL CATALOG
| JRB-G03-1-75 | A-JRB-G03-1-75 | B-JRB-G03-1-75 |
| JRB-G03-3-75 | A-JRB-G03-3-75 | B-JRB-G03-3-75 |
| JRB-G04-1-75 | A-JRB-G04-1-75 | B-JRB-G04-1-75 |
| JRB-G04-3-75 | A-JRB-G04-3-75 | B-JRB-G04-3-75 |
| JRB-G06-1-75 | A-JRB-G06-1-75 | B-JRB-G06-1-75 |
| JRB-G06-3-75 | A-JRB-G06-3-75 | B-JRB-G06-3-75 |
| JRB-G10-1-75 | A-JRB-G10-1-75 | B-JRB-G10-1-75 |
| JRB-G10-3-75 | A-JRB-G10-3-75 | B-JRB-G10-3-75 |
| JRB-T03-1-75 | A-JRB-T03-1-75 | B-JRB-T03-1-75 |
| JRB-T03-3-75 | A-JRB-T03-3-75 | B-JRB-T03-3-75 |
| JRB-T04-1-75 | A-JRB-T04-1-75 | B-JRB-T04-1-75 |
| JRB-T04-3-75 | A-JRB-T04-3-75 | B-JRB-T04-3-75 |
| JRB-T06-1-75 | A-JRB-T06-1-75 | B-JRB-T06-1-75 |
| JRB-T06-3-75 | A-JRB-T06-3-75 | B-JRB-T06-3-75 |
| JRB-T10-1-75 | A-JRB-T10-1-75 | B-JRB-T10-1-75 |
| JRB-T10-3-75 | A-JRB-T10-3-75 | B-JRB-T10-3-75 |
