SY7220系列电磁阀产品介绍（中文）
SY7220系列电磁阀是一款高性能流体控制装置，采用优化结构设计和精密制造工艺，适用于工业自动化、流体控制系统及设备配套领域。该产品通过电磁驱动实现流体通路的精准控制，具备快速响应、稳定运行和长使用寿命等特性。阀体采用优质不锈钢与工程塑料组合结构，在保证机械强度的同时有效降低整体重量，适用于工作压力范围0.02-1.0MPa的多种气体或液体介质控制。
产品采用直动式工作原理，电磁线圈经过特殊工艺处理，在保持低功耗特性的同时提升动作灵敏度。独特设计的密封组件采用复合型材料，既确保良好的介质兼容性又延长维护周期。防护等级达到IP65标准，可适应-20℃至+80℃的工作环境温度，满足不同工业场景的安装需求。接口配置方面提供G1/8至G1/2多种规格选择，支持螺纹连接和板式安装两种方式，便于系统集成。
该电磁阀特别适用于需要精确时序控制的自动化设备，可广泛应用于医疗器械制造、环保水处理、食品加工机械、实验室仪器等对清洁度和可靠性要求较高的领域。模块化设计便于维护保养，预留的手动操作功能可在断电等特殊情况下实现应急控制。产品经过严格的质量检测流程，确保每台设备在出厂前均达到规定的性能指标。
SY7220电磁阀（英文版）
The SY7220 series solenoid valve is an advanced fluid control device designed for industrial automation and precision fluid handling systems. Utilizing electromagnetic actuation technology, this product ensures precise flow path control with rapid response characteristics. The valve body combines stainless steel construction with engineering-grade polymers, achieving optimal balance between structural durability and lightweight performance. Suitable for controlling both gaseous and liquid media within 0.02-1.0MPa pressure range.
Featuring direct-acting operation principle, the electromagnetic coil incorporates specialized winding technology that maintains low power consumption while enhancing operational sensitivity. The composite sealing system employs multi-layer material architecture, providing excellent chemical resistance and extended service intervals. With IP65 protection rating and operational temperature range from -20℃ to +80℃, this valve demonstrates reliable performance in diverse industrial environments. Multiple interface options including G1/8 to G1/2 threaded connections and manifold mounting configurations ensure flexible system integration.
This solenoid valve series excels in applications requiring precise timing control, particularly suited for medical equipment manufacturing, water treatment systems, food processing machinery, and laboratory instrumentation where hygiene standards and operational reliability are critical. The modular design facilitates maintenance procedures, while the integrated manual override function enables emergency operation during power interruptions. Each unit undergoes rigorous performance verification to guarantee compliance with specified technical parameters before delivery.
The product s optimized flow path geometry minimizes pressure loss, making it compatible with various pneumatic and hydraulic systems. Customizable coil voltage options (12VDC to 220VAC) allow adaptation to different power supply configurations. For special application requirements, optional accessories including explosion-proof housings and high-temperature resistant variants are available upon request.
