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This BFFW model is a direct-action proportional directional control valve, which is controlled by a proportional solenoid with electrical feedback. It is used to control the flow rate and direction. The high flow capacity, low hysteresis and good repeatability, all making it ideal for closed control loops, helps itself to find wide applications in the automation devices such as machine tools, light industry, metal, mining and aerospace.
| Model | 6 | 10 | |
| Maximum pressure (MPa) |
PA B | 31.5 | 31.5 |
| T | 16 | 16 | |
| Flow (l/min) | 65 | 130 | |
| Hysteresis (%) | <1 | ||
| Repeatability (%) | <1 | ||
| Filtration Accurancy (um) | 20 | ||
| Responding sensitive | <0.5 Nominal single | ||
| Filtration Accurancy (um) | 6 | 4 | |
| Hydraulic Fluid | Mineral Oil, Phosphate | ||
| Viscosity (mm2/s) | 2.8~100 | ||
| Fluid Temp. () | -20~70 | ||
| Fixing Position | Mineral Oil,Phosphate | ||
| Weight (Kg) | 2-Position | 1.9 | 5.6 |
| 3-Position | 2.6 | 7.6 | |
