DN40 1 1/2" Five wires control Normally Closed Electric Ball Valve,AC24V Stainless steels With indication and manual

【Switch Smoothly】 Voltage 24VAC, Open/Close about 12 seconds, switch quickly also prevent water hammer. 【All-metal Gears】 Internal all-metal gears. 【Built-in Position Indicator 】 The position indicator is built into the actuator ,can display the position directly. 【5-wires Normally Closed】 The valve open when power is applied and closed automatically when power is removed. 【Lead-free Valve Body】 Stainless steel valve body，can be used for potable water directly.