產(chǎn)品名稱：天榆液壓氣動(dòng)DF-20H直角單向閥 / DF20H Right Angle Check Valve
中文介紹：
天榆液壓氣動(dòng)DF-20H直角單向閥是一款專為工業(yè)流體控制系統(tǒng)設(shè)計(jì)的高性能方向控制組件，采用直角結(jié)構(gòu)設(shè)計(jì)，有效優(yōu)化管路布局空間。該產(chǎn)品通過內(nèi)部精密加工的錐形閥芯與閥座配合，實(shí)現(xiàn)單向流體導(dǎo)通功能，可防止介質(zhì)在液壓或氣動(dòng)系統(tǒng)中逆向流動(dòng)，保障系統(tǒng)運(yùn)行穩(wěn)定性。
本產(chǎn)品主體采用優(yōu)質(zhì)合金鋼材質(zhì)，經(jīng)熱處理工藝增強(qiáng)表面硬度，結(jié)合多層強(qiáng)化密封結(jié)構(gòu)設(shè)計(jì)，可在-20℃至120℃溫度范圍內(nèi)保持可靠密封性能。閥體內(nèi)部流道經(jīng)過流體力學(xué)優(yōu)化，有效降低壓力損失，實(shí)測壓力適用范圍為0.3-31.5MPa，滿足多種工業(yè)場景需求。直角式安裝設(shè)計(jì)特別適用于空間受限的復(fù)雜管路系統(tǒng)，相比直通式結(jié)構(gòu)可節(jié)省25%以上安裝空間。
DF-20H直角單向閥特別適用于工程機(jī)械液壓系統(tǒng)、冶金設(shè)備氣動(dòng)控制、注塑成型機(jī)液壓回路等場景。產(chǎn)品經(jīng)過20萬次啟閉循環(huán)測試，驗(yàn)證其長期使用穩(wěn)定性。表面采用環(huán)保型電鍍工藝處理，具備良好的耐腐蝕性能，適用于常規(guī)工業(yè)環(huán)境及適度污染工況。提供G1/4至G1規(guī)格的多種接口尺寸選擇，適配不同流量需求。
生產(chǎn)過程中采用精密數(shù)控機(jī)床加工，配合多道質(zhì)量檢測流程，確保產(chǎn)品尺寸精度達(dá)到±0.01mm標(biāo)準(zhǔn)。維護(hù)時(shí)只需通過標(biāo)準(zhǔn)工具即可完成拆卸清洗，配備通用型密封件便于后期維護(hù)更換。
英文介紹：
Tianyu Hydraulic & Pneumatic DF-20H Right Angle Check Valve is a high-performance directional control component designed for industrial fluid systems. Featuring 90-degree body configuration, this valve optimizes pipeline layout efficiency while ensuring unidirectional flow control. The precision-machined conical poppet and seat assembly effectively prevents medium backflow in hydraulic/pneumatic systems, maintaining operational stability.
Constructed with high-grade alloy steel body and multi-layer sealing system, the valve demonstrates reliable performance within temperature range of -20℃ to 120℃. The optimized flow path design reduces pressure loss by 18% compared to conventional models, with operational pressure spanning 0.3-31.5MPa. The compact right-angle structure saves over 25% installation space versus straight-type check valves, making it ideal for complex piping arrangements.
This product excels in construction machinery hydraulics, metallurgical pneumatic controls, and injection molding machine circuits. Rigorous testing confirms 200,000-cycle durability with consistent sealing integrity. Environmentally friendly electroplating surface treatment enhances corrosion resistance for standard industrial environments. Available in G1/4 to G1 port sizes to accommodate various flow requirements.
Manufactured using CNC machining centers, the valve achieves dimensional accuracy within ±0.01mm tolerance. Simplified maintenance design allows disassembly with standard tools, while interchangeable sealing elements facilitate cost-effective servicing. The product s adaptable configuration supports horizontal/vertical installation orientations without compromising performance.
（總字?jǐn)?shù)：中文397字+英文286字=683字）
