二位五通电磁阀 ，PU520-03S

产品概述

PU520-03S是一款二位五通电磁阀，采用滑柱式结构设计，具有密封性好、反应灵敏的特点。该电磁阀适用于压缩空气介质（过滤精度40微米），操作方式为内部弹簧回位，有效截面积达到35m㎡。产品进出气口和排气口均为G3/8螺纹规格（可定制BSP或NPT牙型），工作压力范围为1.5-8kgf/c㎡，最大承受压力为9.99kgf/c㎡。铝制阀体经过特殊材料处理，确保产品在工业环境中的耐用性。112

技术特点

PU520-03S电磁阀采用合金钢材质制造，连接形式为螺纹接口，公称通径为10mm。产品具有外部手动操作功能，便于安装调试，且无需加油润滑即可正常工作。电磁阀提供多种电压规格可选，包括AC220V、DC24V、AC110V和AC380V等，电压允许波动范围为标称值的±10%。产品重量轻巧（约125g），工作温度范围覆盖-10℃至50℃，适合常温环境使用。特殊设计的内部结构使得启动气压要求低，摩擦阻力小，有效延长使用寿命。141719

功能优势

该电磁阀采用二位五通换向功能，能有效控制气路方向切换。产品具有流量大、响应速度快的特点，动作时间可控制在毫秒级。电磁阀线圈功耗低，符合节能要求，且具有断电位置保持功能。独特的防尘设计使得产品在粉尘环境下仍能可靠工作，同时提供防水型线圈选项以满足特殊工况需求。手动装置便于系统调试和维护，排气口可加装消声器降低噪音。131623

应用领域

PU520-03S电磁阀广泛应用于气动控制系统，适用于机械加工、自动化生产线、包装设备、纺织机械等领域。产品可与各类气动执行元件配套使用，如气缸、气动夹具等。特别适合需要频繁换向的中小型气动系统，在机床、注塑机、印刷设备等工业场合表现优异。紧凑的外形设计节省安装空间，便于集成到各类气动回路中。5820

Product Overview

The PU520-03S is a 5/2-way solenoid valve featuring a spool-type structure with excellent sealing performance and fast response. Designed for compressed air (40micron filtered), it operates with internal spring return and provides 35m㎡ effective flow area. The valve has G3/8 threaded ports (BSP/NPT optional) with working pressure range of 1.5-8kgf/c㎡ and maximum pressure rating of 9.99kgf/c㎡. The aluminum body undergoes special surface treatment for enhanced durability in industrial environments.112

Technical Features

Constructed with alloy steel, this solenoid valve adopts threaded connection (10mm nominal diameter). It incorporates manual override for easy installation and maintenance, requiring no lubrication. Available in multiple voltage options including AC220V, DC24V, AC110V and AC380V (±10% voltage tolerance). With lightweight design (125g) and operating temperature range of -10℃ to 50℃, it features low actuation pressure and minimal friction for extended service life. The low-power coil consumes minimal energy while maintaining position during power loss.141719

Functional Advantages

The 5/2-way configuration provides reliable flow path switching capability. It delivers high flow capacity with millisecond-level response time. The dust-proof design ensures reliable operation in harsh conditions, with optional waterproof coil for special applications. Integrated manual actuator facilitates system debugging, while the exhaust port can be equipped with silencer for noise reduction. The compact size allows space-saving installation in various pneumatic circuits.131623

Typical Applications

Widely used in pneumatic control systems for machining, automated production lines, packaging equipment and textile machinery. Compatible with various pneumatic actuators including cylinders and grippers. Particularly suitable for medium-small pneumatic systems requiring frequent directional changes, demonstrating excellent performance in machine tools, injection molding machines and printing equipment. The space-efficient design enables easy integration into diverse pneumatic systems.5820

电话：021-63515605   63504668       63515606   63510720 

手机：18916150267 微信同号 13818327383  13601759153

传真：021-63510720

 邮编：201803

地址：上海市嘉定区江桥张掖路355号6号楼8层www.shanghaiybw.com  www.shuangxudianzi.com  www.yqybjyw.com  www.13818327383.com www.shanghaiyiqi.com