 Proportional
Electro-Hydraulic Relief and Flow Control Valves |
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Specification:
|
Mode
No. |
EFBG-10 |
|
Description |
| Higest
Operating pressure kgf/cm2 |
210 |
| Max.Flow
l/min |
500 |
| Flowing
System |
Flow
Adjusting Range l/min |
5～500 |
| Valve
internal resistance （A-B）kgf/cm2 |
5 |
| Rated
Current mA |
750 |
| Coil
Resistance Ω |
40 |
| Mageatability
% |
<7 |
| Repatability
% |
<1 |
| Pressure
System |
Pressure
Adjusting Range kgf/cm2 |
C |
8～140 |
|
H |
10～210 |
| Alllowable
Back Pressure gf/cm2 |
Note：(1) |
| Rated
Current mA |
C |
750 |
|
H |
700 |
| Coil
resistance Ω |
10 |
| Magnetic
Hysteresis % |
<3 |
|
Repeatability
% |
<1 |
| Weight
kg |
58 |
|
| Mode
Description: |
|
EFBG- |
10- |
500- |
C- |
※ |
|
HNC
Oil pressure Electric Magnetic Proportional Compound Valve |
Vlave |
Max.
Flow passed |
C:140
kgf/cm2
H:210
kgf/cm2 |
Desing
No |
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|
Input Current Vs. Flow / Input Current vs. pressure |
 |
Note:
（1）The resistance in the return pipe should be reduced by using one
piping seperately and insert directly inside the oil tank。
（2）The left chart is comply with our standard electronic controiler
HNC-4075，HNC-1085,standard electronic controller 125l/min,single valve
test result. |
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