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Double Flapper-Nozzle Force Feedback, Two Stage Electro-Hydraulic Flow Control Servo Valve
Affordable Replacement for Moog 30
Features:
* Servo valves with even lower internal leakage are also available on request..
Performance Data
Rated current, coil resistance and inductance
This product is ideal for applications requiring high precision and reliability in hydraulic control systems. It is designed for industrial use and offers an economical alternative to Moog 30. The FF-101 model is known for its durability, compact size, and efficient performance under various operating conditions. It is manufactured in Nanjing, China, by a leading supplier of precision control systems.
- Model No.: FF-101
- Precision Control: Custom Design
- Rated Flow: 2L/Min
- Affordable Replacement for Moog: Moog 30
- Specification: National Standard
- HS Code: 848180
- Power: Hydraulic
- Leading Manufacturer and Supplier: Precision Control System and Product
- Rated Current: 40mA
- Trademark: 609
- Origin: Nanjing, China
Double Flapper-Nozzle Force Feedback, Two Stage Electro-Hydraulic Flow Control Servo Valve
Affordable Replacement for Moog 30
Features:
- High performance, fast dynamic response, reliable operation, and long service life.
- Stainless steel construction, no bushing design, compact and lightweight.
- Cable can be mounted either over "P" or "R" — only one option available.
* Servo valves with even lower internal leakage are also available on request..
Performance Data
| ITEM | MODEL FF-101 | |
| SUPPLY PRESSURE [MPa] | 2–28 | |
| RATED SUPPLY PRESSURE Ps [MPa] | 21 | |
| RATED FLOW Qn [L/min] | 1, 1.5, 2, 4, 6 or 8 | |
| 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] | ≤0.25 + 5% 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–+150ºC) [ % ] | ≤±4 | |
| FREQUENCY RESPONSE | AMPLITUDE RATIO WITH (-3dB) [Hz] | ≥100 |
| PHASE LAG WITH (-90°) [Hz] | ≥100 | |
| WORKING TEMPERATURE [ºC] | -55~+150 | |
| NET WEIGHT [kg] | ≤0.20 | |
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 |
This product is ideal for applications requiring high precision and reliability in hydraulic control systems. It is designed for industrial use and offers an economical alternative to Moog 30. The FF-101 model is known for its durability, compact size, and efficient performance under various operating conditions. It is manufactured in Nanjing, China, by a leading supplier of precision control systems.
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