Table 1 The performance parameters of different series of MOOG servo-valve
From: Present Status and Prospect of High-Frequency Electro-hydraulic Vibration Control Technology
Series | Frequency response (Hz) | Step response (ms) | Flow range (L/min) | Maximum working pressure (MPa) |
|---|---|---|---|---|
D633/634 | 20‒70 | 12‒15 | 3.8‒100 | 31.5 |
D765 | 90‒250 | 2‒4 | 3.8‒63 | 35 |
760 | 70‒250 | 4‒15 | 3.8‒63 | 35 |
79 | 60‒90 | 6‒15 | 114‒760 | 35 |