DN20 3/4" Five wires control Normally Open Electric Ball Valve,DC24V PVC With indication and manual

【Switch Smoothly】 Voltage 24VDC, 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 Open】 The valve closed when power is applied and open automatically when power is removed. 【IP 67】 The protection level is up to IP67, suitable for various harsh working environments.