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solong [7]
2 years ago
9

Instrument Air system that employ a standby header shall be permitted to have a simplex cooler and dryer. Where a standby header

is provide a ___________ shall be installed to prevent backflow.
Computers and Technology
1 answer:
Vinil7 [7]2 years ago
7 0

The standby header is provide a check valve shall be installed to prevent backflow.

<h3>What is instrument air?</h3>

The phrase “Instrument Air” is a term that connote  a thoroughly clean supply of compressed air that is said to be very free from any kind of contaminations such as particles.

Note that a system often utilize instrument air for different kinds of pneumatic tools, also that of valves and electrical controls.

See full question below

Instrument Air system that employ a standby header shall be permitted to have a simplex cooler and dryer. Where a standby header is provided, a ___________ shall be installed to prevent backflow.

answer choices

one way valve

two way check valve

check valve

Isolation valve

Learn more about Instrument from

brainly.com/question/26219918

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