电动二通阀　 Electric two valve

Electric two valve can regulate the steam or hot and cold water flow, widely used for fluid central air conditioning, heating, water treatment, industrial processing industry and other control systems.

电动二通阀产品特点

Electric two valve product features

★执行器选用铸铝支架及塑料外壳，体积小、重量轻

★ actuator selection of cast aluminum frame and plastic shell, small volume, light weight

★选用永磁同步电机，并带有磁滞离合机构，具有可靠的自我保护功能

★ the permanent magnet synchronous motor, and a hysteresis clutch mechanism, reliable self protection function

★-适合多种控制信号：增量（浮点）、电压（0～10V）、电流（4～20mA）

★ - suitable for various control signals: increment (floating point), voltage (0 ~ 10V), current (4 ~ 20mA)

★-具有0～10V或4～20mA反馈信号（选配）

★ - with 0 ~ 10V or 4 ~ 20mA feedback signal (optional)

★传动齿轮采用金属齿轮，大大提高了驱动器的使用寿命

★ gear used metal gear, greatly improving the service life of the drive

★功耗低、输出力大、噪音小

★ low power consumption, large output force, low noise

★阀体有铸铜、铸铁、铸钢、不锈钢多种材质可供选择，以适合不同工作介质及温度的要求

★ have cast copper, cast iron valve, cast steel, stainless steel, a variety of materials available, for different working medium and temperature requirements

★-阀体有螺纹连接和法兰连接两种，安装方便，其构造符合IEC国际标准

★ - valve connecting thread and flange two, convenient installation, which conform with the IEC international standard

★阀体结构形式有两通阀（单座）、两通平衡阀（平衡式）、三通合流和三通分流阀

★ body structure in the form of two way valve (single seat), two through the balance valve (balanced), three confluence and three shunt valve

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