德龙暖风水阀

 德龙暖风水阀 DZ16251841230，适配陕汽德龙系列重卡暖风管路系统，用于控制驾驶室暖风水路的通断或流量调节，保证暖风换热与除霜功能正常。采用黑色工程塑料阀体、密封阀芯和安装支架组合结构，接口与原车管路匹配，安装稳定，密封可靠。表面哑光黑处理，适应重卡机舱温度变化和振动环境。孔位与原车结构一致，直接替换安装，拆装方便。适用于暖风水阀漏水、堵塞、卡滞、关闭不严、无暖风、暖风失控及接口损坏等故障维修，是陕汽德龙暖风系统专用配件。

Heating Water Valve for Delong, Part No. DZ16251841230, suitable for Shaanxi Automobile Delong heavy trucks in the heating water circuit system. Used for controlling the on-off or flow regulation of the cab heating water circuit, ensuring normal heat exchange and defrosting functions. Made of black engineering plastic valve body, sealing spool and mounting bracket assembly, with original-matching interfaces, stable installation and reliable sealing. Matte black finish adapts to cabin temperature changes and vibration environment. Original matching hole design enables direct replacement and easy installation. Used for repairing water leakage, blockage, stuck operation, poor closing, no heat, uncontrolled heating or damaged connectors. Special heating system part for Shaanxi Automobile Delong.