G2 Gas Fitter Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the G2 Gas Fitter Test. Study using flashcards and multiple choice questions, with hints and detailed explanations for each question. Ensure your success!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What does zero governor control in a gas delivery system?

The maximum pressure allowed
Delivery pressure at atmospheric conditions
Emergency shut-off capability
Heat regulation

The correct answer is: Delivery pressure at atmospheric conditions

In a gas delivery system, zero governor control is responsible for ensuring that the delivery pressure remains consistent at atmospheric conditions. This type of control allows for the regulation of pressure in such a way that it does not exceed a pre-defined limit, effectively maintaining the pressure at or near atmospheric levels during normal operations. This is crucial for applications that require precise control of gas delivery to avoid issues related to overpressure, which can lead to safety hazards or operational inefficiencies. By keeping the delivery pressure at atmospheric conditions, zero governor control minimizes the risk of fluctuations that could potentially disrupt the gas flow or affect the performance of connected appliances. This level of control is particularly important in systems where stability and safety are paramount, thus providing a reliable mechanism for gas distribution in variable conditions.