SR351-DN2※DW-T 二位三通滑柱式電控?fù)Q向閥產(chǎn)品介紹
一、產(chǎn)品概述
SR351-DN2※DW-T是一款采用滑柱式結(jié)構(gòu)的二位三通電磁換向閥，專為工業(yè)流體控制系統(tǒng)設(shè)計(jì)。該產(chǎn)品通過電磁驅(qū)動實(shí)現(xiàn)流體通路的快速切換，適用于液壓與氣動系統(tǒng)中工作介質(zhì)的流向控制。閥體采用高強(qiáng)度合金材料制造，結(jié)合精密加工工藝，確保內(nèi)部流道光滑無阻，有效降低壓力損失，提升系統(tǒng)能效表現(xiàn)。
二、結(jié)構(gòu)特點(diǎn)
本產(chǎn)品采用模塊化設(shè)計(jì)，主體結(jié)構(gòu)包含閥體、滑柱組件、電磁驅(qū)動裝置和密封系統(tǒng)�；介y芯經(jīng)特殊表面硬化處理，配合多級密封結(jié)構(gòu)，可耐受高頻次換向操作。緊湊型外觀設(shè)計(jì)使安裝空間需求降低30%，適配多種設(shè)備布局需求。電磁線圈采用全封閉防護(hù)工藝，具備IP65防護(hù)等級，可適應(yīng)潮濕、粉塵等復(fù)雜工況環(huán)境。
三、技術(shù)優(yōu)勢
- 快速響應(yīng)：優(yōu)化電磁回路設(shè)計(jì)實(shí)現(xiàn)≤15ms換向響應(yīng)時間
- 長效密封：階梯式密封結(jié)構(gòu)配合耐磨材料，密封壽命達(dá)200萬次以上
- 寬溫適應(yīng)：工作溫度范圍覆蓋-20℃至+80℃
- 低功耗運(yùn)行：電磁系統(tǒng)功率消耗≤8W，支持持續(xù)穩(wěn)定工作
四、應(yīng)用領(lǐng)域
廣泛應(yīng)用于注塑成型設(shè)備、自動化生產(chǎn)線、工程機(jī)械液壓系統(tǒng)、物料輸送裝置及環(huán)保設(shè)備配套系統(tǒng)。典型應(yīng)用場景包括液壓站主控回路切換、氣動執(zhí)行機(jī)構(gòu)方向控制以及自動化設(shè)備工位切換等。
五、選型指導(dǎo)
提供多種電壓規(guī)格可選（DC12V/24V，AC110V/220V），接口尺寸符合ISO國際通用標(biāo)準(zhǔn)。建議根據(jù)系統(tǒng)工作壓力（最高35bar）、介質(zhì)粘度（≤46cSt）及環(huán)境溫度進(jìn)行適配選型。
SR351-DN2※DW-T 2-Position 3-Way Spool Type Electrically Controlled Directional Valve
Product Introduction
The SR351-DN2※DW-T is a 2-position 3-way solenoid-operated directional valve featuring spool-type structure, engineered for industrial fluid control systems. Utilizing electromagnetic actuation for rapid flow path switching, it provides precise directional control of working media in hydraulic and pneumatic systems. The valve body is constructed from high-strength alloy material with precision-machined flow channels, effectively reducing pressure loss and enhancing energy efficiency.
Structural Features
This valve adopts a modular design comprising valve body, spool assembly, electromagnetic actuator and sealing system. The hardened spool surface combined with multi-stage sealing structure ensures reliable performance under high-frequency operations. Its compact design reduces installation space requirements by 30%, adaptable to diverse equipment layouts. The fully encapsulated solenoid coil with IP65 protection rating maintains stable operation in harsh environments.
Technical Highlights
- Rapid Response: Optimized electromagnetic circuit achieves ≤15ms switching time
- Durable Sealing: Stepped sealing structure with wear-resistant materials ensures over 2 million cycles
- Wide Temperature Range: Operational capability from -20℃ to +80℃
- Energy Efficiency: Power consumption ≤8W supports continuous operation
Application Scope
Ideal for injection molding machines, automated production lines, construction machinery hydraulic systems, material handling equipment and environmental protection installations. Typical applications include main circuit switching in hydraulic stations, pneumatic actuator direction control and automated workstation switching.
Selection Guide
Available in multiple voltage specifications (DC12V/24V, AC110V/220V) with ISO-standard port connections. Recommended selection based on system pressure (max. 35bar), medium viscosity (≤46cSt) and ambient temperature conditions.
（中英文字?jǐn)?shù)總計(jì)：526字）
