产品名称:挂车控制阀 3522E1-010 主要用途(Application): 挂车控制阀安装于单管路挂车制动系统。它有两个作用: 1、控制挂车的主制动系统。 2、当挂车制动管路突然失效时,它促使挂车自动制动。 The trailer control valve is fitted in single - line brake systems , it afford tow functions: 1.to control the service brake system in the trailer . 2.to brake the trailer automatically in the event of a rupture of the connecting line between and trailer.技术参数(Technical features): 1、最大工作气压 1000kPa 2、工作介质 压缩空气 3、温度范围 -40℃~ 80℃ 4、额定工作气压 800 500kPa 1 .Max.operating pressure 1000kPa 2. Permissible medium air 3. Temperature range -40℃~ 80℃ 4. Operating pressure 800 500kPa适用车型(Applicable Type of Vehicles): EQ1090E等各种气制动的车型工作原理: 产品工作原理图 :