Since the operating pressure is 195 psi and the pressure could go as high as 400 psi, tanks are pressure tested at an even higher level such as 585 psi (4,033 kPa) to ensure that they are safe. For this testing and other …
The high–pressure fire extinguisher is suitable for both class A and class B fires. For class A (burning solids) the traditional extinguishing agent is normally water. It is possible to quickly and easily switch the rollover valve of the gun from …
Pressure of a Fire Extinguisher – The Physics Factbook
There is not one set pressure for all fire extinguishers, they vary by class. The ones they use in firehouses are 690 kPa but the pressure in carbon dioxide extinguishers can go up to 5861 kPa. Victoria Poon — 2005
Fire extinguisher PSI ranges from 100 PSI up to 850 PSI depending on the contents and size of the extinguisher. Fire extinguishers of certain types tend to have PSI’s that fall within a certain range.
People Also Ask what is the highest pressure a fire extinguisher can take
What is the pressure of a fire extinguisher?
There is not one set pressure for all fire extinguishers, they vary by class. The ones they use in firehouses are 690 kPa but the pressure in carbon dioxide extinguishers can go up to 5861 kPa.
What type of fire extinguisher should I use?
A water fire extinguisher contains water and compressed gas and should only be used on Class A fires. A carbon dioxide fire extinguisher will be most effective on Class B and C fires.
What makes a fire extinguisher less capable?
There are other ways to render a fire extinguisher less capable. For instance, blockage by the extinguishing agent inside hoses, springs, gaskets, and O-rings after being partially used can make it less effective.
How far does a gas fire extinguisher work?
Since the gas disperses quickly, this type of fire extinguisher is only effective from 3 to 8 feet. There is not one set pressure for all fire extinguishers, they vary by class.
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Which Fire Extinguisher Is Best? Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher