1/2" DN15 Five wires control Normally Open Electric Ball Valve,AC110-230V Brass two-way Motorized Ball Valve

【Wide Range Of Voltage】 110VAC to 230VAC can be used. 【All-metal Gears】 Internal all-metal gears. 【5-wires Normally Open】 The valve closed when power is applied and open automatically when power is removed. 【Built-in Limit Switch】 Built-in limit switch, cut off the current automatically after the valve is in place to prevent overheatingYou may also like DN15 1/2" Five wires control Normally Open Electric Ball Valve,AC110-230V Brass Motorized Ball Valve，With indication and manual.