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Model NO.: FF-102
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Precision Control: Custom Design
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Rated Flow: 10 L
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Trademark: 609
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Origin: Nanjing China
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Power: Hydraulic
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Rated Current: 40mA
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Affordable Replacement for Moog: Moog 31
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Specification: national standard
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HS Code: 848180
FF102
Double flapper-nozzle force feedback, two stage electro-hydraulic flow control servo valve
Affordable Replacement for Moog 31
Features:
- Quality performance, high dynamic response, reliable operation and long life.
- Die forging stainless steel body, compact design and light weight.
- High response as far as 250 HZ available at request (Model FF-102G).
Performance data:
| ITEM |
MODEL FF-102 |
| SUPPLY PRESSURE[MPa] |
2~28 |
| Â RATED SUPPLY PRESSURE Ps[MPa] |
21 |
| RATED FLOW Qn[L/min] |
2,5,10,15,20 or 30 |
| RATED CURRENT In [mA] |
 10 or 40 |
| HYSTERESIS [ % ] |
 ≤4 |
| THRESHOLD [ % ] |
≤1 |
| LINEARITY[ % ] |
≤7.5 |
| SYMMETRY[ % ] |
≤10 |
| PRESSURE GAIN[%Ps/1% In] |
>30 |
| INTERNAL LEAKAGE[L/min] |
≤0.5+4 % Qn |
| NULL BIAS[ % ] |
≤±3 |
| NULL SHIFT WITH SUPPLY PRESSURE (80~110% Ps)[ % ] |
≤±2 |
| NULL SHIFT WITH RETURN PRESSURE (0~20% Ps)[ % ] |
≤±2 |
| NULL SHIFT WITH TEMPERATURE (-30~ +150 ºC)[ % ] |
≤±4 |
| FREQUENCE RESPONSE |
AMPLITUDE RATIO WITH (-3dB)[ Hz ] |
≥100 |
| PHASE LAG WITH (-90°)[ Hz ] |
≥100 |
| WORKING TEMPRETURE[ ºC ] |
-55~ +150 |
| NET WEIGHT[ kg ] |
0.4 |
Â
Rated current, coil resistance and inductance
| RESISTANCE OF EACH COIL AT 20ºC(Ω) |
RATED CURRENT (mA) |
PROXIMATE COIL INDUCTANCE(H) |
| Differential, parallel or individual coils |
series |
differential |
series |
individual |
parallel |
|
| 50 |
40 |
20 |
0.28 |
0.57 |
0.15 |
0.13 |
| 700 |
10 |
5 |
3 |
6 |
2 |
1.7 |
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We have a wide range of products under this category. In addition to car products, we also have boat covers.
And we have all kinds of special cover you need, and the color and material are various, of course you can also customize, we can meet all your requirements.
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