天榆液压气动BG-03电磁溢流阀/BG03
产品概述
天榆液压气动BG-03电磁溢流阀是一款由先导式溢流阀与电磁阀组合而成的高效液压控制元件，适用于工业液压系统中的压力调节与卸荷控制。该产品采用紧凑型设计，能够实现系统多段压力控制功能，通过电磁信号远程调节系统压力，具有响应迅速、稳定性强的特点。其核心部件采用优质合金材料制造，确保在各类工况下的耐用性与可靠性。611
技术特点
BG-03电磁溢流阀通过电磁铁通电产生的磁力驱动阀芯位移，精确控制阀口开度以调节液压系统流量。产品支持AC220V或DC24V等多种线圈电压规格，适配不同电气环境。其板式安装结构符合通用液压接口标准，便于系统集成。工作油液推荐使用ISO VG32或VG46等级液压油，适用温度范围为5-70℃，并能承受回油背压不超过0.5MPa的工况条件。特殊设计的先导阀结构可有效降低压力波动，确保系统运行平稳。821
功能应用
该电磁溢流阀主要用于工程机械、冶金设备、塑料成型机等工业设备的液压系统中，实现系统卸荷、多级压力切换及安全保护功能。通过配置不同机能的电磁阀组件，可扩展为两段或三段压力控制模式。典型应用包括液压泵的远程卸荷控制、执行元件压力分级调节等场景。产品的小流量稳定性经过优化，03规格型号建议系统流量不低于8L/min以保证压力设定精度。1624
Product Introduction (英文部分)
The TIANYU Hydraulic BG-03 Solenoid Operated Relief Valve is an integrated hydraulic component combining pilot-operated relief valve and solenoid valve. It features a compact modular design for space-saving installation in industrial hydraulic circuits. The valve provides reliable system pressure regulation and pump unloading functions through electromagnetic actuation, with response time within milliseconds. Critical components are manufactured from wear-resistant alloys to ensure long service life under continuous operation. 1728
Technical Advantages
This valve series supports both AC and DC coil options (AC220V/DC24V) with standardized DIN connectors. The direct-acting pilot stage design minimizes pressure hysteresis while maintaining stable pressure control accuracy within ±2% of set value. Recommended hydraulic fluids include mineral oils with viscosity range of 15-400cSt at operating temperatures from 5°C to 70°C. The built-in damping mechanism effectively suppresses pressure oscillations during switching transitions. 1129
Application Scenarios
Widely adopted in injection molding machines, metal forming presses and material handling equipment, the BG-03 valve enables energy-saving pump control strategies through its remote unloading capability. Its multi-pressure stage configuration (2-stage or 3-stage) allows flexible adaptation to complex hydraulic circuits requiring different working pressures. The product s corrosion-resistant surface treatment ensures compatibility with various hydraulic media including water-glycol and biodegradable fluids. 621
BG-03 电磁溢流阀
的详细介绍天榆液压气动BG-03电磁溢流阀/BG03
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先导式溢流阀BG-03型号说明