電動二通閥 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.
電動二通閥產品特點
Electric two valve product features
★執行器選用鑄鋁支架及塑料外殼，體積小、重量輕
★ actuator selection of cast aluminum frame and plastic shell, small volume, light weight
★選用永磁同步電機，并帶有磁滯離合機構，具有可靠的自我保護功能
★ the permanent magnet synchronous motor, and a hysteresis clutch mechanism, reliable self protection function
★-適合多種控制信號：增量（浮點）、電壓（0～10V）、電流（4～20mA）
★ - suitable for various control signals: increment (floating point), voltage (0 ~ 10V), current (4 ~ 20mA)
★-具有0～10V或4～20mA反饋信號（選配）
★ - with 0 ~ 10V or 4 ~ 20mA feedback signal (optional)
★傳動齒輪采用金屬齒輪，大大提高了驅動器的使用壽命
★ gear used metal gear, greatly improving the service life of the drive
★功耗低、輸出力大、噪音小
★ low power consumption, large output force, low noise
★閥體有鑄銅、鑄鐵、鑄鋼、不銹鋼多種材質可供選擇，以適合不同工作介質及溫度的要求
★ have cast copper, cast iron valve, cast steel, stainless steel, a variety of materials available, for different working medium and temperature requirements
★-閥體有螺紋連接和法蘭連接兩種，安裝方便，其構造符合IEC國際標準
★ - valve connecting thread and flange two, convenient installation, which conform with the IEC international standard
★閥體結構形式有兩通閥（單座）、兩通平衡閥（平衡式）、三通合流和三通分流閥
★ 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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