Ball Valve Electric Switch For Open Close Valve of Liquid Gas Air Water

Package Include:
1 x Ball valve electric switch (The ball valve is not included)
1 x Mounting bracket
1 x User manual

Application:
This is a ball valve electric switch, you can use it to open or close the ball valve of liquefied gas, air, water or other gases or liquids. And you can also use our remote switch to open or close the ball valve wirelessly by the remote.

Features:
Suitable for all kinds of ball valve.
The size of mounting bracket is selectable, such as 1/2", 3/4" or 1".
Easy installation, and do not need to change the original design of the pipeline.
With automatic / manual conversion.
Dimensions: 110 x 90 x 80 mm (4.3 x 3.6 x 3.2 inches)
Rated voltage: DC 12V
Working voltage range: DC 8~16V
Quiescent current: 20mA
Working current: 350mA~1000mA
Quiescent power: 0.24W
Operating power: 4.5W~10W
Torque: 10~40kg.cm
Valve automatically closing time: 6~8 seconds
Valve automatically opening time: 6~8 seconds
Operating temperature: -20 °C to +70 °C
Operating humidity: less than 95%

Usage:
1) Install valve electric switch and fixed support to the ball valve.
2) When connect the positive pole of DC power supply to red wire of valve electric switch, and connect the negative pole of DC power supply to black wire of valve electric switch, valve electric switch rotates to open the ball valve.
3) When connect the positive pole of DC power supply to black wire of valve electric switch, and connect the negative pole of DC power supply to red wire of valve electric switch, valve electric switch rotates to close the ball valve.
4) You may exchange these two wires to change the rotating direction of valve electric switch.

Manual Function:
When pulling down the clutch of valve electric switch, you can manually turn on / off the valve switch.

Manual Operation: When manually operating the valve switch, you must first pull down the clutch (pull ring) of the valve switch by hand, then turn the valve handle 90 degrees and go back and forth several times, and then release the pull ring. At this time, you need to first check whether the clutch has returned to its original position. If not, you need to gently turn the handle to let the clutch spring back to its original position. Or you also may pull down the pull ring again, and move the handle to change a position, and then try gently turn the handle to let the clutch spring back to its original position.

Note: Only after the clutch has returned to its original position, you can operate the valve switch again by the DC power or remote switch.

Here's a video about how to manually operate the valve electric switch in the event of a power outage.
https://youtu.be/KBQtX-SkujU