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Question:

How to use the valve handwheel?

How to use the valve handwheel?

Answer:

Grab the valve handwheel, turn right to turn off the valve, turn left to open the valve.
The hand wheel is installed in the valve handwheel, can play the role of open or close the valve by hand, turn left and turn right to open the valve, close the valve, according to the rotation amount to determine the opening and closing degree, I hope to help you!
In the power or switching manual state, clockwise and counterclockwise rotation of the hand wheel, respectively, to achieve the purpose of emergency manual opening and closing.
There is a pin between the handwheel and the stem. Fit before you use it

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