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Author Question: The type of valve used in piping systems with extremely low backpressure is a _____. a. ... (Read 21 times)

codyclark

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on: Jul 24, 2018
The type of valve used in piping systems with extremely low backpressure is a _____.
 
  a. swing-check value
  b. ball-check value
  c. lift-check value
  d. gate-check

Question 2

A water supply line that a plumber is installing requires the close control of flow at all times. To ensure
  maximum control, the plumber should install a _____.
 
  a. ball valve
  b. check valve
  c. globe valve
  d. gate value


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ryansturges

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Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

c


codyclark

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

daiying98

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Reply 3 on: Yesterday
Wow, this really help

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