Methods and steps for inspecting switch valves before on-site installation
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This post was last edited by flute6 on 2011-4-17 at 11:59. Methods and steps for inspection before on-site installation of control valves – can anyone provide a solution?
Actually, I think the inspection steps before installing control valves only require knowing where to install each valve and how to connect the wires. All other sensations are not very important.
Switch valves include ball valves, butterfly valves, and gate valves, etc. Arrows are generally placed on the valve body to indicate the direction of fluid flow; before installation, it is essential to ensure that the direction of the fluid in the pipeline matches the direction indicated by the arrows on the valve.