Pipefitting 2 Flashcard3 and Midterm review

Front

The face to face method refers to

Back

Flange to Flange

Front

Burn through occurs when the welder's gap is too large.

Back

welder's gap is too large

Front

Which flange holds the most pressure? Options: Slip on flange, weld neck, lap joint

Back

weld neck

Front

Which sketch is represented in a 3d representation drawn on a 2d plane? Options: orthographic, plan view, Isometric, As built

Back

Isometric

Front

Three legged jack stands can support

Back

Pipe 10" or less

Front

To calculate the takeout of a 90 LR elbow multiply

Back

NPS * 1 1/2

Front

A fitting that changes direction of flow into a different size pipe is called

Back

reducing elbow

Front

Fuel oil piping is sloped back

Back

1/8

Front

The 3,4,5 method is based on the

Back

Pythagorean theorem

Front

A slip on flange is welded

Back

front and back