(DBT，DBWT)遥控溢流阀

DBT/DBWT型遥控溢流阀 技术参数 Technical paramete

1、DBT/DBWT型遥控溢流是直动式溢流阀，用于遥控系统压力 DBT/DBWT remote overflow valve is a direct operated overflow valve, which is used for remote control of system pressure

2、DBWT型用于遥控系统压力并借助于电磁阀使用之卸荷 DBWT is used for remote control system pressure and unloading by means of solenoid valve

3、压力至31.5MPa  Pressure to 31.5MPa

4、流量至3L/min Flow to 3L/min

5、远程遥控、板式连接、有三种压力调节形式 Remote control, plate connection, three types of pressure regulation

(DBT，DBWT)进口遥控溢流阀  结构图 Structural drawing

DBT型遥控溢流阀结构图 Structure Diagram of DBT Remote Relief Valve

DBT型遥控溢流阀主要由阀体（1）、阀芯（2）、阀座（3）、弹簧（4）及调节装置（6）组成。系统压力通过节流孔作用于阀芯（2）上，当系统压力超过弹簧（4）所调定压力时，压力油从T口排回油箱（或从外部排回油箱）retz品牌 DBT remote relief valve is mainly composed of valve body (1), valve core (2), valve seat (3), spring (4) and regulating device (6). The system pressure acts on the valve element (2) through the orifice. When the system pressure exceeds the pressure set by the spring (4), the pressure oil is discharged back to the oil tank from the T-port (or from the outside)

DBWT型远程遥控溢流阀结构图 Structure Diagram of DBWT Remote Control Relief Valve

此阀由阀体（1）、阀芯（2）、阀座（3）、弹簧（4）、先导阀（5）及调节装置（6）组成。工作原理与DBT型基本相同，只是压力的卸荷可以通过先导阀（5）的动作实现的 The valve is composed of valve body (1), valve core (2), valve seat (3), spring (4), pilot valve (5) and regulating device (6). The working principle is basically the same as that of the DBT type, except that the pressure unloading can be realized through the action of the pilot valve (5)

DBT/DBWT型遥控结构简单，压力控制方便，温度性好，无啸叫。使用于塑机、机床、冶金、矿山、工程等各领域的液压系统自动化控制中 DBT/DBWT remote control has simple structure, convenient pressure control, good temperature performance and no howling. It is used in automatic control of hydraulic system in plastic machine, machine tool, metallurgy, mining, engineering and other fields

技术参数 Technical parameter

外形尺寸（mm）Overall dimensions