WebOct 3, 2012 · Just hang the handle to the water supply pipe near that valve with a piece of wire or something and use the handle to open and close the valve when necessary.) 4. The valve is open when the handle is parallel to the pipe and closed when the handle is perpendicular to the pipe. 5. Always ensure ball valves are OPEN when soldering them in, …
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WebOne of the most commonly asked questions is whether to solder ball valves in an open or closed position.Both open and closed option is suitable for soldering ball valves. But it is … Web3) Support the valve to prevent unnecessary stresses induced by connecting pipe. 4) Be sure the rating of the valve is compatible with the intended service conditions. 5) Operate the … how to succeed in education
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WebDec 13, 2006 · When soldering, if it's possible it is nice to keep the joint being soldered above the body of the valve. I know sometimes this is not possible. Allways solder valves in the wide open position. I read somewhere that a ball valve should be closed when soldering (just the opposite from a rubber stop valve). WebAug 2, 2014 · Got a little plumbing project coming up and am going to use ball valves in the lines (1/2" copper). I've done a bit of plumbing and sweat soldered stop/waste type valves … WebNov 9, 2024 · In terms of effectiveness there's no difference between threaded or sweat connection. In terms of maintenance, especially for a ball valve, the only maintenance to be done would be replacement upon failure. If that happens regularly threaded connections could be convenient. Sweat could be preferred when the job is straightforward, … how to succeed in middle school