pressure valve
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Electro-hydraulic proportional relief speed regulating valve EFBG
buying guides for
| EFBG | -03 | -125 | -H |
|
SERIES NUMBER EFBG |
Thoroughfare VALVE SIZE 03 06 10 |
MAX.ADJ.FLOW RATE 125:125I/min 250:250l/min 500:500l/min |
POLOT RELIEF PRESSURE ADJ.RANGE C:14-140(kgf/cm²) H:14-210(kgf/cm²) |
Performance meter
| ELEMENT | MODEL | EFBG-03-125 | EFBG-06-250 | EFBG-10-500 |
| Maximum regulating pressure(BAR) | 250 | 250 | 250 | |
| Flow rate ADJ range(l/min) | 1-125 | 2.5-250 | 5-500 | |
|
Flow Mark |
Rated current(mA) | 680 | 580 | 700 |
| Coil resistance(Ω) | 43.5 | 43.5 | 43.5 | |
| Dropout voltage(kgf/cm²) | 6 | 7 | 9 | |
| Hysteresis loop | ∠7% | ∠7% | ∠7% | |
| Repeatability | 1% | 1% | 1% | |
|
1* Pressure control |
Pressure ADJ range(kgf/cm²) | C:14-140 | C:15-140 | C:16-140 |
| H:14-210 | H:15-210 | H:16-210 | ||
| Rated Current(mA | C:710 | C:690 | C:690 | |
| C:770 | C:730 | C:690 | ||
| Coil Resistance(Ω) | 10 | 10 | 10 | |
| Hysteresis loop | 3% | 3% | ||
| Repeatability | 1% | 1% | ||
| 30kg | ||||
1※These parameters are suitable for current-proportional pilot-operated relief valve types.(Precedent:EFBG-03-125-C-※)
2※Maximum regulating pressure without current proportional pilot operated relief valve is 24.5 Mpa.(Precedent:EFBG-03-125-※)
ICP