What is the highest flow rate on a demand valve device (in liters per minute)?
A) 30
B) 20
C) 15
D) 40

Question

Quizplus · Accepted Answer

The highest flow rate on a demand valve device is typically 40 liters per minute, making the correct answer choice D. Choice A is incorrect because it is lower than the correct answer. Choice B and C are also incorrect because they are lower flow rates than the highest possible on a demand valve device.

What Is the Highest Flow Rate on a Demand Valve