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1、This run-off control valve is a kind of energy-saving type valve, it can work for the implementation of components to provide the necessary minimum pressure and flow.
2、Since this valve to the pressure under the load and to maintain a minimum differential pressure to control the pump pressure, it is a kind of low-energy, energy conservation, into the oil-type speed control throttle valve.
3、This valve has a temperature compensation function, can control the flow of oil stable and free from the influence of temperature.
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Further Information
How to order：
| EFBG |
-03 |
-H |
-125 |
| Series number |
Valve size |
Pressure
adj,rangempa |
Max.flow ℓ/min |
| EFBG |
03： 10
06： 25
10：32 |
C：1.4∼14
H： 1.4∼21 |
125
250
500 |
Specification：
| Model |
EFBG-03-125 |
EFBG-06-250 |
EFBG-10-500 |
| Max.operating mpa
|
24.5 |
24.5 |
24.5 |
| Max.flow ℓ/min |
125 |
250 |
500 |
| Metred flow ℓ/min |
1.0∼125 |
2.5∼250 |
5.0∼500 |
Flow
controls |
Rated current ma
|
680 |
580 |
700 |
| Coil resistance Ω |
43.5 |
43.5 |
43.5 |
| Differential pres mpa |
0.6 |
0.7 |
0.9 |
| Hysteresis |
＜7% |
＜7% |
＜7% |
Repeatabiliy |
1% |
1% |
1% |
1*
Pressure
controls |
Pressure adj,range mpa |
C： 1.4∼14 H： 1.4∼21 |
C： 1.5∼14 H： 1.5∼21 |
C： 1.6∼14 H： 1.6∼21 |
| Rated current ma |
C： 710 H： 770 |
C： 690 H： 730 |
C： 690 H： 690 |
| Coil resistance Ω |
10 |
10 |
10 |
| Hysteresis |
＜3% |
＜3% |
＜3% |
| Repeatabiliy |
1% |
1% |
1% |
| Weight kg |
16 |
30 |
60 |
Dimension figure：
Function curve：
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Remarks：Electro-Hydraulic Proportional Relief And Flow Control Valves,The related model:EFBG-03-125C,EFBG-03-125H,EFBG-06-250C,EFBG-250H,EFBG-10-500 and so on
