Electric Gate Valve Installation Guide

1. First cut the pipe along the vertical direction, trim and remove burrs, and measure the pipe diameter.
2. Use gauze or wire brush to clean the pipes and cutting parts to make the metal surface shiny. It is recommended not to use steel wool.
3. Apply flux to the outside of the pipe and the inside of the welding cover. The flux must completely cover the welding surface. Please use flux sparingly.
4. Make sure the valve is open. Heat the pipe first. Transfer as much heat as possible from the pipe to the valve. Avoid extending the heating time of the valve itself.