Deck 20: Piping Drawings

Question 1

Black pipe is used for the distribution of:

A) Water
B) Sewer
C) Natural gas
D) Storm drains
E) All of the above

Answer 1

Natural gas

Question 2

Copper piping is primarily used for:

A) Water
B) Sewer
C) Natural gas
D) Storm drains
E) All of the above

Answer 2

Water

Question 3

Which type of valve is used to limit the flow of fluid in one direction only?

A) Gate valve
B) Check valve
C) Globe valve
D) Pressure-reducing valve
E) Safety valve

Answer 3

Check valve

Question 4

Capillary joints are also known as:

A) Solder joints
B) Flared joints
C) Spigot joints
D) Hard temper joints
E) All of the above

Question 5

The most common way of connecting copper tubing to threaded pipe is by using _____________

Question 6

Match the parts in the Globe Value with the letters below.

-Bonnet ______

Question 7

Match the parts in the Globe Value with the letters below.

-Body _____

Question 8

Match the parts in the Globe Value with the letters below.

-Wheel ______

Question 9

Match the parts in the Globe Value with the letters below.

-Packing Nut ______

Question 10

Match the parts in the Globe Value with the letters below.

-Disc ________

Question 11

In complex piping systems, it is desirable to use double-line multiview drawings drawn accurately to scale.

Question 12

Single-line drawings are always drawn to scale.

Question 13

Water and gas pipes are usually connected using mechanical joints.

Question 14

CPVC pipe is similar to PVC but has a higher temperature rating.