DY6 Machine Valve
2 month ago
| Comparison Items | DY6 Series Hydraulic Multi-way Directional Valve | Conventional Multi-way Valve of the Same Type | Core Advantages |
| Control Accuracy | Rigid pin feedback, nonlinearity ≤ 1% | Ball feedback, nonlinearity 3%-5% | Precise movement without jamming, suitable for precision control working conditions |
| Frequency Response | ＞190Hz at 90° phase shift | ＜120Hz at 90° phase shift | Fast response speed to meet dynamic control requirements |
| Leakage Rate | 1.3-1.9LPM under 70bar working condition | 3-5LPM under 70bar working condition | Low leakage, high system efficiency, reduced energy consumption |
| Working Pressure Range | 10-105bar (145-1500psi) | 20-80bar | Wide pressure coverage, adaptable to more working conditions |
| Installation Interface | Support D03/ISO standard interfaces | Single interface specification | No major modification required, compatible with existing hydraulic systems |
| Emergency Function | Standard manual emergency operation | None (or additional installation required) | Ensure equipment operation in case of electrical failure, improve safety |
| Maintenance Convenience | Independent design of pilot stage and main valve stage, can be disassembled separately | Integral structure, need to disassemble the whole machine | Reduce maintenance difficulty, shorten downtime |
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