How to determine the length of the straight pipe sections before and after valve installation
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This post was last edited by Benbenxuan on 2010-12-4 at 13:54. For straight-through electric control valves, straight-through solenoid valves, float-type steam traps, straight-through globe valves, spring-loaded slightly-open safety valves, swing-check valves, floating ball valves, and butterfly valves, what should be the length of the straight pipe sections before and after installation, and what minimum multiple of the pipe diameter should this length be? ? ? ?
The original poster needs to systematically learn the *basic knowledge, as the question is too vague. It’s hard for us to answer you.