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Model NO.: FF-106A
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Precision Control: Custom Design
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Rated Flow: 63 or 100 L/Min
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Affordable Replacement for Moog: Moog 760
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Specification: national standard
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HS Code: 848180
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Power: Hydraulic
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Leading Manufacturer and Supplier: Precision Control System and Product
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Rated Current: 15 or 40mA
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Trademark: 609
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Origin: Nanjing China
FF-106 A
Double flapper-nozzle force feedback, two stage electro-hydraulic flow control servo valve
Affordable Replacement for Moog 760
Features
- High static precision, quick dynamic response.
- Reliable operation and long life.
- An optional fifth supply port available on order.
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Performance data:
ITEM |
MODEL FF-106A/63 |
MODEL FF-106A/218 |
MODEL FF-106A/234 |
SUPPLY PRESSURE[MPa] |
2~28 |
2~28 |
 RATED SUPPLY PRESSURE Ps[MPa] |
21 |
21 |
RATED FLOW Qn[L/min] |
63 |
100 |
RATED CURRENT In [mA] |
15 |
40 |
HYSTERESIS [ % ] |
 ≤4 |
 ≤4 |
THRESHOLD [ % ] |
≤1 |
≤1 |
LINEARITY[ % ] |
≤7.5 |
≤7.5 |
SYMMETRY[ % ] |
≤10 |
≤10 |
PRESSURE GAIN[%Ps/1% In] |
>30 |
>30 |
INTERNAL LEAKAGE[L/min] |
≤3 |
≤3 |
NULL BIAS[ % ] |
≤±3 |
≤±3 |
NULL SHIFT WITH SUPPLY PRESSURE (80~110% Ps)[ % ] |
≤±2 |
≤±2 |
NULL SHIFT WITH RETURN PRESSURE (0~20% Ps)[ % ] |
≤±2 |
≤±2 |
NULL SHIFT WITH TEMPERATURE (FOR EACH CHANGE OF 56 ºC)[ % ] |
≤±4 |
≤±4 |
FREQUENCE RESPONSE |
AMPLITUDE RATIO WITH (-3dB)[ Hz ] |
≥40 |
≥40 |
PHASE LAG WITH (-90°)[ Hz ] |
≥50 |
≥50 |
WORKING TEMPERATURE[ ºC ] |
-30~ +100 |
-30~ +100 |
NET WEIGHT[ kg ] |
1.43 |
1.43 |
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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 |
80 |
40 |
20 |
0.98 |
2 |
0.58 |
0.5 |
200 |
15 |
7.5 |
2.41 |
5 |
1.8 |
1.5 |
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