4-WE6A型湿式电磁换向阀产品介绍（中文版）
4-WE6A型湿式电磁换向阀是一款采用先进电磁控制技术的液压系统核心元件，专为工业自动化设备中的流体方向切换需求设计。本产品通过电磁铁驱动阀芯位移，实现液压油路的精确通断与流向控制，适用于各类工程机械、冶金设备、机床加工系统等工业场景。
产品采用模块化结构设计，阀体由高强度合金材料经精密加工成型，内部流道经过优化处理，有效降低压力损失。电磁铁组件与阀体采用湿式连接技术，避免了传统干式电磁铁易受油液污染的缺陷，显著提升工作稳定性。阀芯表面经过特殊硬化处理，配合精密研磨工艺，确保在高压工况下仍能保持优异的密封性能和快速响应特性。
该型号支持多种电压规格（DC12V/24V/AC220V可选），最大工作压力可达31.5MPa，流量范围覆盖40-100L/min。紧凑的安装尺寸（标准ISO4401接口）使其能灵活适配各类液压集成块。产品内置过载保护装置，在异常工况下可自动切断电源，为系统提供多重安全保障。工作温度范围覆盖-20℃至+80℃，满足不同地域环境的使用要求。
应用领域包括但不限于：注塑机合模系统、升降平台液压控制、农业机械转向机构、矿山机械执行单元等。通过选用不同弹簧复位方式（弹簧对中/弹簧偏置），可满足单电控或双电控的系统配置需求。
4-WE6A Solenoid Operated Directional Valve Product Introduction (English Version)
The 4-WE6A wet-type solenoid directional valve is a core hydraulic component incorporating advanced electromagnetic control technology, specifically designed for fluid flow direction switching in industrial automation systems. Utilizing electromagnetic actuation to drive spool displacement, this valve achieves precise oil circuit switching and flow control, suitable for various industrial applications including construction machinery, metallurgical equipment, and machine tool systems.
Featuring a modular structure, the valve body is precision-machined from high-strength alloy materials with optimized internal flow channels to minimize pressure loss. The wet-type connection technology between solenoid assembly and valve body eliminates contamination risks common in dry-type designs, significantly enhancing operational reliability. Specially hardened spool surface combined with precision grinding technology ensures excellent sealing performance and rapid response characteristics under high-pressure conditions.
Available in multiple voltage specifications (DC12V/24V/AC220V optional), the valve operates up to 31.5MPa maximum pressure with flow capacity ranging 40-100L/min. Its compact ISO4401 interface design enables flexible integration with hydraulic manifolds. The built-in overload protection mechanism automatically cuts off power supply during abnormal conditions, providing multi-layer system protection. Operating temperature range spans from -20℃ to +80℃, accommodating diverse environmental requirements.
Typical applications include injection molding machine clamping systems, hydraulic platform controls, agricultural machinery steering mechanisms, and mining equipment actuators. Available in both spring-centered and spring-offset configurations, it supports single or double solenoid control modes to meet various system requirements. The product s corrosion-resistant surface treatment and replaceable coil design extend service life while reducing maintenance costs.
