SR351RN2DL/二位三通滑柱式電控換向閥SR351-RN2※DL
產(chǎn)品概述
SR351-RN2※DL二位三通滑柱式電控換向閥是一款高效可靠的流體控制元件，采用滑柱式設計，適用于需要快速響應和精準控制的工業(yè)自動化場景。該產(chǎn)品通過電磁信號驅動，實現(xiàn)氣路的切換功能，具有結構緊湊、動作靈敏、使用壽命長等特點。其閥體寬度僅22mm，便于集成到輕量化控制系統(tǒng)中，同時支持管接式或集裝式安裝，適配多種復雜工況需求。
產(chǎn)品采用直通式流道設計，有效降低壓損，確保介質（如潔凈壓縮空氣）的穩(wěn)定流通。內部滑柱結構經(jīng)過優(yōu)化，可減少磨損并提升密封性能，長期運行后仍能保持穩(wěn)定動作。閥體材質選用合金鋼，兼顧強度與耐腐蝕性，適用于常規(guī)工業(yè)環(huán)境。接線形式提供DIN型、螺釘型等多種選項，便于用戶根據(jù)實際需求靈活配置。1220
Product Overview
The SR351-RN2※DL is a 3-position, 2-way solenoid-controlled spool-type directional valve, designed for precise fluid control in industrial automation systems. Its spool mechanism ensures rapid response and reliable switching performance, making it suitable for applications requiring high-speed actuation and durability. With a compact width of 22mm, this valve facilitates space-saving integration into modular control units, supporting both threaded and manifold-mounted installations.
Featuring a low-pressure-loss flow path, the valve optimizes medium (e.g., clean compressed air) delivery efficiency. The spool structure is engineered for reduced wear and enhanced sealing, ensuring consistent operation over extended periods. Constructed from alloy steel, the valve body provides robust resistance to corrosion and mechanical stress. Multiple wiring options (e.g., DIN or screw terminals) are available to accommodate diverse electrical configurations. The design prioritizes ease of maintenance and adaptability to varying environmental conditions.722
功能特點
該閥支持單電控模式，通過電磁線圈驅動實現(xiàn)氣路通斷切換，功耗低且無需額外潤滑。其“二位三通”功能可靈活控制介質的流向，滿足常開或常閉回路需求。產(chǎn)品內置手動緊急操作功能（按壓式自鎖），在斷電或調試時仍可手動切換閥位，保障系統(tǒng)應急操作的可靠性。此外，閥體采用模塊化設計，便于與其他同系列閥組組合使用，擴展多通道控制功能。
適用溫度范圍廣，環(huán)境及介質溫度適應性良好，確保在低溫或高溫工況下穩(wěn)定運行。閥芯動作時間≤0.03秒，適用于高頻次切換場景。特殊設計的密封件能有效防止雜質侵入，延長使用壽命。1430
Functional Features
The valve operates in single-solenoid control mode, enabling energy-efficient and lubrication-free switching. Its "3-position, 2-way" function allows flexible flow direction control for normally open or closed circuits. An integrated manual override (push-to-lock mechanism) ensures emergency operation during power failures or maintenance. The modular design supports seamless combination with other valves in the SR350/351 series for multi-channel systems.
Wide temperature tolerance ensures stable performance in extreme conditions, with a rapid spool response time (≤0.03s) for high-frequency applications. Dedicated sealing components prevent contaminant ingress, enhancing longevity. The valve’s compatibility with diverse industrial media and compact footprint makes it ideal for space-constrained installations.1526
應用場景
SR351-RN2※DL廣泛應用于食品醫(yī)藥、電子制造、包裝機械等行業(yè)的氣動控制系統(tǒng)，特別適用于潔凈室設備、自動化裝配線及精密儀器供氣系統(tǒng)。在需要防污染的領域（如醫(yī)療設備氣路控制），其無油設計可避免介質污染風險。此外，該閥也常見于紡織機械、印刷設備等中低壓氣動回路中，作為核心換向元件提升系統(tǒng)響應速度與控制精度。
典型用例包括：氣缸方向控制、真空吸附系統(tǒng)切換、氣動夾具動作序列管理等。其輕量化和小體積特性尤其適合移動式設備或分布式控制模塊。1828
Applications
The valve is widely adopted in pneumatic systems for industries such as food processing, pharmaceuticals, electronics, and packaging, particularly in cleanroom environments and automated production lines. Its oil-free design eliminates contamination risks in sensitive applications like medical gas control. It also serves as a key component in textile machinery, printing equipment, and other low-to-medium-pressure pneumatic circuits requiring fast response and accuracy.
Typical use cases include cylinder directional control, vacuum system switching, and pneumatic gripper sequencing. Its lightweight and compact form factor make it ideal for portable devices or decentralized control modules.1921
簡單介紹
SR351-RN2※DL 二位三通滑柱式電控換向閥SR350-RN1*DK，SR350-RN1*DL，SR350-RN1*DW，SR350-RM*R，SR350-RM*D，SR350-RM*DK，SR350-RM*DL，SR350-RM*DW，SR350-RM*R-T，SR350-RM*D-T，SR350-RM*DK-T
SR351RN2DL/二位三通滑柱式電控換向閥SR351-RN2※DL
SR351-RN2※DL 二位三通滑柱式電控換向閥
的詳細介紹
SR351-RN2※DL 二位三通滑柱式電控換向閥
二位三通滑拄式電控換向（SR350系列集裝板）：SR350-RN1*R，SR350-RN1*D，SR350-RN1*DK，SR350-RN1*DL，SR350-RN1*DW，SR350-RN1*R-T，SR350-RN1*D-T，SR350-RN1*DK-T，SR350-RN1*DL-T，SR350-RN1*DW-T，SR350-RN1*R，SR350-RN1*D，SR350-RN1*DK，SR350-RN1*DL，SR350-RN1*DW，SR350-RM*R，SR350-RM*D，SR350-RM*DK，SR350-RM*DL，SR350-RM*DW，SR350-RM*R-T，SR350-RM*D-T，SR350-RM*DK-T，SR350-RM*DL-T，SR350-RM*DW-T，SR350-DM*R，SR350-DM*D，SR350-DM*DK，SR350-DM*DL，SR350-DM*DW；二位三通滑拄式電控換向（SR350系列集裝板）：SR351-RN2*R，SR351-RN2*D，SR351-RN2*DK，SR351-RN2*DL，SR351-RN2*DW，SR351-RN2*R-T，SR351-RN2*D-T，SR351-RN2*DK-T，SR351-RN2*DL-T，SR351-RN2*DW-T，SR351-DN2*R，SR351-DN2*D，SR351-DN2*DK，SR351-DN2*DL，SR351-DN2*DW，SR351-RM*R，SR351-RM*D，SR351-RM*DK，SR351-RM*DL，SR351-RM*DW，SR351-RM*R-T，SR351-RM*D-T，SR351-RM*DK-T，SR351-RM*DL-T，SR351-RM*DW-T，SR351-DM*R，SR351-DM*D，SR351-DM*DK，SR351-DM*DL，SR351-DM*DW；
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