DF(ZCS)-50 二位二通水用电磁阀产品介绍
【中文版】
DF(ZCS)-50 二位二通水用电磁阀是一款专为液体管路自动化控制设计的工业级执行元件。该产品采用直动式结构设计，通过电磁力直接驱动阀芯动作，实现对水流通断的快速控制。阀体选用高强度工程黄铜铸造，内部采用精密加工的陶瓷/不锈钢复合阀芯组件，可适应清水、中性液体及低粘度介质，广泛应用于水处理、农业灌溉、暖通空调系统等领域。
本产品具备双位置控制功能（通电开启/断电关闭），在0.02-1.0MPa工作压力范围内保持稳定性能。优化的流道设计使Kv值达到18m³/h，配合DN50标准法兰接口，能满足大流量工况需求。线圈采用全密封环氧树脂灌封工艺，防护等级达到IP65，可在潮湿、粉尘等复杂环境中可靠运行。
产品核心优势体现在三个方面：其一，特殊设计的导向结构使启闭动作响应时间缩短至50ms以内；其二，双层密封结构（主密封+辅助密封）确保长期使用无渗漏；其三，宽电压设计（AC/DC 24V-220V可选）适配多种控制系统。产品出厂前经过72小时连续压力循环测试，关键部件采用耐磨配方材料，在常温介质环境下使用寿命可达100万次以上。
安装维护方面，产品提供双向安装灵活性，阀体标注有清晰流向指示。建议使用前置过滤器保持介质洁净度，定期检查密封面状态。产品包装内含安装支架和密封垫片，支持水平或垂直安装方式。
【English Version】
DF(ZCS)-50 2-Position 2-Way Water Solenoid Valve is an industrial-grade actuation component specifically engineered for automated liquid pipeline control. Featuring a direct-acting mechanism, this valve utilizes electromagnetic force to directly drive the core assembly, enabling rapid on/off control of water flow. The brass-cast valve body incorporates precision-engineered ceramic/stainless steel composite core components, suitable for clean water, neutral liquids and low-viscosity media, making it ideal for water treatment, agricultural irrigation, and HVAC systems.
This bidirectional control device operates in two distinct states (energized open/de-energized closed), maintaining stable performance within 0.02-1.0MPa pressure range. The optimized flow path design achieves a Kv value of 18m³/h, combined with DN50 flange connections to accommodate high-flow applications. The fully encapsulated coil with epoxy resin delivers IP65 protection grade, ensuring reliable operation in humid or dusty environments.
Key product strengths include: 1) Proprietary guidance structure enabling sub-50ms actuation response; 2) Dual-sealing system (primary + auxiliary seals) guaranteeing leak-free performance; 3) Broad voltage compatibility (AC/DC 24V-220V options) for diverse control systems. Each unit undergoes 72-hour cyclic pressure testing during production, with wear-resistant materials providing over 1 million duty cycles under normal temperature conditions.
Installation flexibility is enhanced through bidirectional mounting capability, with clear flow direction markings on the valve body. Pre-filter installation is recommended to maintain medium purity, with periodic seal inspections advised. The package includes mounting brackets and gaskets, supporting both horizontal and vertical orientations.
（中英文合计约620字）
