Gas Fitter Practice · Question
What is the purpose of a gas regulator in a natural gas system?
A gas regulator's primary function is to step down the incoming high pressure of the gas supply and maintain a stable, usable pressure for appliances.
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Question: What is the purpose of a gas regulator in a natural gas system?
Answer options: ✅ To reduce and maintain a constant downstream pressure.
- To measure the volume of gas consumed.
- To detect gas leaks.
- To ignite the gas for combustion.
Correct answer: To reduce and maintain a constant downstream pressure.
Explanation: A gas regulator's primary function is to step down the incoming high pressure of the gas supply and maintain a stable, usable pressure for appliances.
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