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How do fire extinguisher valve works?
valve releases stufff inside. puts out fire.
Why top of fire hydrants are pentagonal?
Because they use a 5 sided wrench to open the valve.
What is the post indicator valve for?
Main fire line valve
What is mean by deluge valve and its function?
It's type of valve used in fire water system for fire protaction.
Do you need a check valve at fire department connection?
It is not necessary you can also use gate valve.
What valve will give you rapid fire on a paintball mortar?
a butterfly valve.
What is a watch valve associated with a fire hydrant?
The valve that connects the hydrant run to the main
What is a lockshield valve in a fire fighting system?
The lock shield valves are installed usually in the fire hose reel and the valve can be opened only by the key. and the key shall be kept with the maintenace team not in the valve. So the valve cannot be closed by the other people.
Where is the PVC valve for the 5.7 engine?
Located on driver side valve cover towards the fire wall. It plugs into the top on the valve cover.
Will a one loose valve cause a miss fire?
Please describe "loose valve", not sure what you mean.
Why ball valve is batter then other valve?
Every valve is used for a specific application such as a lift check valve ,soft seat check valve, gate check valve, OS&Y valve, globe , gate and various models of each. A ball valve generally has a higher WOG pressure rating and many use it as one valve fits the majority of applications One would dare not use a ball valve on a fire suppression system or a street main shut off . On high pressure applications a Ball valve being a quick closing valve can cause a lot of damage when it is closed to fast causing a hydraulic shock wave (water hammer)
What valve is the preferred valve to use in throttling a gate valve or globe valve?
Never ever use a Gate type of valve for throttling ONLY a globe pattern is designed for this purpose and a needle valve
