MOOG D682Z4743F比例阀
1.产 品 资 料 介 绍：
- 先导控制式架构设计：Moog D682Z4743F 采用先导级与主级组合的两级控制架构，先导级通过高精度电磁力马达驱动小流量阀芯，进而控制主级大流量阀芯动作，相比直动式设计可实现更大流量输出，适配高压大流量液压系统需求。
- 模块化阀芯组件：阀芯与阀套采用模块化精密配合设计，组件互换性强，且表面经特殊耐磨涂层处理，减少液压油污染对阀芯磨损的影响，同时便于后期维护时快速更换核心部件，降低停机维修时间。
- 高防护整机封装：阀体外壳与电气接口按 IP65 防护标准设计，可有效抵御工业环境中的粉尘侵入与短时喷淋，控制电路部分额外采用防潮密封处理，适配冶金、矿山等潮湿多尘的恶劣工况场景。
- 高压大流量输出能力：最大工作压力可达 35MPa，在 7MPa 阀压降条件下，额定流量最高可覆盖 150-300L/min（具体视型号细分参数），能为大型液压执行机构（如锻压机床油缸、船舶舵机）提供充足动力，满足高功率设备的流量需求。
- 优异动态响应特性：频率响应可达 50-80Hz（±100% 输入信号），阶跃响应时间≤20ms，可快速捕捉输入信号变化并调整流量输出，有效抑制液压系统的滞后现象，保障高速运动设备的控制稳定性。
- 高精度流量控制指标：滞环误差≤0.3%，分辨率低于 0.15%，在全流量范围内均可实现流量的精细化调节，即便在低流量微调场景（如精密压力控制），也能保持输出稳定性，适配对控制精度要求严苛的工业设备。
MOOG D682Z4743F比例阀 英文资料：
1、 Infrastructure and Design Characteristics
Pilot controlled architecture design: Moog D682Z4743F adopts a two-stage control architecture consisting of a pilot stage and a main stage combination. The pilot stage drives a small flow valve core through a high-precision electromagnetic motor, thereby controlling the action of the main stage large flow valve core. Compared with the direct acting design, it can achieve larger flow output and meet the requirements of high-pressure and large flow hydraulic systems.
Modular valve core components: The valve core and valve sleeve are designed with modular precision fit, with strong interchangeability of components, and the surface is treated with a special wear-resistant coating to reduce the impact of hydraulic oil pollution on valve core wear. At the same time, it is easy to quickly ｒｅｐｌａｃｅ core components during later maintenance, reducing downtime for repairs.
High protection whole machine packaging: The valve body shell and electrical interface are designed according to IP65 protection standards, which can effectively resist dust intrusion and short-term spraying in industrial environments. The control circuit part is additionally sealed with moisture-proof treatment, suitable for harsh working conditions such as metallurgy and mining with high humidity and dust.
2、 Core performance and control accuracy
High pressure and high flow output capability: The maximum working pressure can reach 35MPa, and under the condition of 7MPa valve pressure ｄｒｏｐ, the rated flow can cover up to 150-300L/min (depending on the specific model subdivision parameters), which can provide sufficient power for large hydraulic actuators (such as forging machine oil cylinders and ship servos) and meet the flow requirements of high-power equipment.
Excellent dynamic response characteristics: The frequency response can reach 50-80Hz (± 100% input signal), and the step response time is ≤ 20ms. It can quickly capture changes in the input signal and adjust the flow output, effectively suppressing the hysteresis phenomenon of the hydraulic system and ensuring the control stability of high-speed motion equipment.
High precision flow control indicators: hysteresis error ≤ 0.3%, resolution below 0.15%, fine adjustment of flow can be achieved within the full flow range, even in low flow fine-tuning scenarios (such as precision pressure control), output stability can be maintained, suitable for industrial equipment with strict control accuracy requirements.
MOOG D682Z4743F比例阀 产品展示
产品视频
3.其他产品
NDBU-95C 64008366D分支单元
ZM-40-PKZ2电机保护行程块
LDSYN-101 3BHE005555R0101电源模块
4.其他英文产品
NI PXI-4132 multi-channel data acquisition module
NI PXIe-7966 Controller Module
NI PXI-6653 Clock Module
| 6DD1606-1AD0 | 6SC9811-4BF50 | ICS TRIPLEX TC-201-02- 4M5 |
| 6DD1606-1AC0 | TRICONEX NCM4329G | ICS TRIPLEX T9802 |
| 6DD1606-0AD1 | DECS-100 | TRICONEX 7400206-100 |
| 6DD1606-0AD0 | SDCS-CON2B-2A | TRICONEX 9561-810 |
| 6DD1602-0AE0 | IS210MACCH1AFG | TRICONEX 9563-810 |
| 6DD1601-0AH0 | CACR-SR03BY1SG-E | TRICONEX 3481 |
The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
