【FDF-8制冷电磁阀 产品介绍】
FDF-8制冷电磁阀是一款专为制冷系统流体控制设计的机电一体化设备，采用直动式结构原理，适用于制冷机组、冷库设备、商用冷藏柜等场景的制冷剂通断控制。该产品通过电磁线圈产生的磁场驱动阀芯运动，实现对管路介质的快速响应和精准调节，确保制冷系统在启停、流量切换等工况下的稳定运行。
核心优势：
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精密流体控制
阀体采用黄铜锻造工艺与高精度数控加工技术，配合特殊硬化处理的阀芯组件，在-40℃至+120℃宽温域范围内保持稳定密封性能。优化的流道设计使介质流通阻力降低18%，有效提升系统能效表现。
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长效耐用结构
双层环氧树脂封装线圈配合耐腐蚀不锈钢导磁组件，在85%相对湿度环境下仍能保持可靠工作。动态密封结构采用PTFE增强型复合材料，经200万次启闭测试后仍保持优于行业平均水平的泄漏率控制。
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智能适配特性
支持24V DC/220V AC多电压规格可选，线圈功率波动容差达±15%，适应不同工况的电力环境。模块化接口设计兼容R134a、R404A、R407C等常见制冷剂，满足商用制冷设备升级改造需求。
应用领域：
• 冷链物流冷库机组制冷剂控制
• 食品加工低温速冻设备
• 医药仓储恒温系统
• 工业冷水机组
技术参数：
阀体材质：CW617N铜合金
接口尺寸：DN8~DN25（可选）
最大工作压力：30 bar
防护等级：IP65（线圈部分）
服务支持：
提供三年质保服务，专业技术团队支持选型指导与故障诊断，全国主要城市48小时内响应维护需求。
【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.
