【FDF-8制冷電磁閥 產(chǎn)品介紹】
FDF-8制冷電磁閥是一款專為制冷系統(tǒng)流體控制設(shè)計(jì)的機(jī)電一體化設(shè)備，采用直動(dòng)式結(jié)構(gòu)原理，適用于制冷機(jī)組、冷庫(kù)設(shè)備、商用冷藏柜等場(chǎng)景的制冷劑通斷控制。該產(chǎn)品通過(guò)電磁線圈產(chǎn)生的磁場(chǎng)驅(qū)動(dòng)閥芯運(yùn)動(dòng)，實(shí)現(xiàn)對(duì)管路介質(zhì)的快速響應(yīng)和精準(zhǔn)調(diào)節(jié)，確保制冷系統(tǒng)在啟停、流量切換等工況下的穩(wěn)定運(yùn)行。
核心優(yōu)勢(shì)：
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精密流體控制
閥體采用黃銅鍛造工藝與高精度數(shù)控加工技術(shù)，配合特殊硬化處理的閥芯組件，在-40℃至+120℃寬溫域范圍內(nèi)保持穩(wěn)定密封性能。優(yōu)化的流道設(shè)計(jì)使介質(zhì)流通阻力降低18%，有效提升系統(tǒng)能效表現(xiàn)。
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長(zhǎng)效耐用結(jié)構(gòu)
雙層環(huán)氧樹脂封裝線圈配合耐腐蝕不銹鋼導(dǎo)磁組件，在85%相對(duì)濕度環(huán)境下仍能保持可靠工作。動(dòng)態(tài)密封結(jié)構(gòu)采用PTFE增強(qiáng)型復(fù)合材料，經(jīng)200萬(wàn)次啟閉測(cè)試后仍保持優(yōu)于行業(yè)平均水平的泄漏率控制。
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智能適配特性
支持24V DC/220V AC多電壓規(guī)格可選，線圈功率波動(dòng)容差達(dá)±15%，適應(yīng)不同工況的電力環(huán)境。模塊化接口設(shè)計(jì)兼容R134a、R404A、R407C等常見制冷劑，滿足商用制冷設(shè)備升級(jí)改造需求。
應(yīng)用領(lǐng)域：
• 冷鏈物流冷庫(kù)機(jī)組制冷劑控制
• 食品加工低溫速凍設(shè)備
• 醫(yī)藥倉(cāng)儲(chǔ)恒溫系統(tǒng)
• 工業(yè)冷水機(jī)組
技術(shù)參數(shù)：
閥體材質(zhì)：CW617N銅合金
接口尺寸：DN8~DN25（可選）
最大工作壓力：30 bar
防護(hù)等級(jí)：IP65（線圈部分）
服務(wù)支持：
提供三年質(zhì)保服務(wù)，專業(yè)技術(shù)團(tuán)隊(duì)支持選型指導(dǎo)與故障診斷，全國(guó)主要城市48小時(shí)內(nèi)響應(yīng)維護(hù)需求。
【FDF-8 Refrigeration Solenoid Valve Product Introduction】
The FDF-8 refrigeration solenoid valve is an electromechanical integration device specifically designed for fluid control in refrigeration systems. Utilizing direct-acting structure principles, it is suitable for refrigerant flow control in refrigeration units, cold storage equipment, and commercial refrigerators. The valve achieves rapid response and precise regulation through electromagnetic coil-driven valve core movement, ensuring stable system operation during start-stop cycles and flow adjustment scenarios.
Core Advantages:
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Precision Flow Control
Forged brass body combined with CNC machining technology ensures dimensional accuracy within ±0.01mm. The optimized flow channel design reduces medium flow resistance by 18%, while the specially hardened valve core assembly maintains stable sealing performance across a wide temperature range (-40℃ to +120℃).
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Durable Construction
Double-layer epoxy encapsulated coil and corrosion-resistant magnetic components maintain reliable operation in 85% RH environments. The PTFE-reinforced dynamic sealing structure demonstrates superior leakage control after 2 million cycle tests compared to industry standards.
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Intelligent Compatibility
Available in 24V DC/220V AC configurations with ±15% voltage tolerance, the valve adapts to diverse power environments. Modular interface design supports R134a, R404A, R407C refrigerants, meeting commercial refrigeration system upgrade requirements.
Applications:
• Refrigerant control in cold chain logistics systems
• Food processing quick-freezing equipment
• Pharmaceutical storage temperature control
• Industrial chiller units
Technical Specifications:
Body Material: CW617N copper alloy
Connection Size: DN8~DN25 (optional)
Max Working Pressure: 30 bar
Protection Class: IP65 (coil assembly)
Service Support:
Three-year warranty with professional technical support for product selection and troubleshooting. Maintenance response within 48 hours in major cities nationwide.
