Exam 20: Piping Drawings

Fittings that connect different sizes of pipes are called ____________________ fittings.

The pipe schedule number indicates its ____.

The L series is the most ____________________ common pipe series.

Pipe fittings are specified by the outside diameter of the pipe on which they will be installed.

The abbreviation for inside diameter is IN. DIA.

Valves are used in piping systems to stop or regulate the flow of fluids or gasses.

ABS pipe is typically used for ____ .

The two common methods of projections used for piping drawings are orthographic and isometric.

NPT stands for ____.

A major advantage of pipe flanges is ____.

Standard steel or cast iron pipe is specified by the ______________________________ diameter.

The three general classes of fittings are screwed, welded, and ____________________.

Extra strong pipe is schedule ____________________.

There are ____ different pipe weights (wall thicknesses).

Parts used to join sections of pipe are called fitments.