AIT 212

Valve Maintenance II

Estrella Mountain Community College · UGRD · Fall 2026

1 section

Catalog description

Fundamentals of hand lapping. Dexter and Unislip resurfacing tools. Valve packing: purpose, components and specifications. Valve survey data sheet. Procedure for field manufacture of die-formed packing rings. Function of the Optical Flat. Valve inspection. Gaskets and torquing techniques. Prerequisites: None.

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Class #estrella_mountain-0336Fall 2026UGRD3 credits

Days & times: No scheduled meeting time
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Instructor: Staff

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