The Valve Parts Game: Revision history

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16 December 2020

  • curprev 00:5900:59, 16 December 2020‎ ManuelMcCabe talk contribs‎ 3,361 bytes +3,361‎ Created page with "<br>Valves are connected to the outside the mandrels, which are then put into the tubing string at fixed intervals. Disk and cone valves have a tendency to wear down more bec..."
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