powder fire extinguisher(trolley)

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Product Description:

We make different styles of indoor hydrant, landing hydrant, underground hydrant,etc.

1. Item: SNJ 65

2. Type:SN50,SN65

3. Strength test pressure:2.4mpa

4. The indoor fire hydrant is a fixed indoor fire-fighting equipment in factories, public buildings, warehouse,etc.


Indoor fire hydrant is the connecter in the water piping network, including one valve with single outlet, One Valve with double outlet and double valve with double outlet etc. It's used to offer assistance to control the fire.

Rated working pressure:16 Bar

Strength test pressure:24Bar



A hose is attached to the fire hydrant, then the valve is opened to provide a powerful flow of water, on the order of 350 kPa (50 lbf/in²) (this pressure varies according to region and depends on various factors including the size and location of the attached water main). This hose can be further attached to a fire engine, which can then use a powerful pump to boost the water pressure and possibly split it into multiple streams. The hose may be connected with a threaded connection, instantaneous "quick" connector or a Storz connector. Care should be taken not to open or close a fire hydrant too quickly, as this can create a water hammer which can damage nearby pipes and equipment. The water inside a charged hoseline causes it to be very heavy and high water pressure causes it to be stiff and unable to make a tight turn while pressurized.  


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Q:The difference between hydrant and fire hydrant
The outdoor fire hydrant is mainly used to provide fire water for fire engines or to fire directly with fire hoses and water guns. It is a necessary fire protection and water supply facility for urban public buildings, industrial and mining enterprises and public places.
Q:How many gallons of water does a fire hose release per minute?
A suspect? As in, someone who has not been convicted of a crime? Then no, absent a search warrant.
Q:facing problem with control panel?
No one can possibly answer your question about fees without knowing where you live. However, IMO if you can prove that (a) the hydrant was obscured and (b) you were unaware of its location (i.e. you don't live in the area), you might be able to have the ticket dismissed.
Q:Need help with the fire alarm?
I am going to go with the Berkley lighting in 66 med heavy with the Citica 6 gear
Q:Comments on my poem? thank you!?
Haha, you're car is not possessed. It's an automatic locking that's come with the car. After a period of time if the car has not been started, the car will automatically lock itself. All of my familie's cars do this.
Q:Renting an office and fire extinguisher question. I am renting this office and I just?
What deck is it? I have a rider-waite deck, which is the most common, and that card isn't in it, though it's likely the equivolent to the king of swords. (Just a guess)
Q:How to heat my home this winter?
In a private single family home to the best of my knowledge know rules or regulations exist on fire extinguishers. Before attempting to fight a fire, you must know what is burning in order to choose the proper fire extinguisher. A Class ABC fire extinguisher can be used for multiple kinds of fires and is a good choice for household use. A Class ABC fire extinguisher should be labeled clearly. If your fire extinguisher has only one letter, it is not rated for multiple types of fires. The symbols may be a green triangle with an A, a red square with a B and a blue circle with a C. The Class ABC fire extinguisher can be used on three different kinds of fires: Class A (ordinary combustibles such as wood or paper), Class B (flammable liquid fires such as grease or gasoline) or Class C (electrical fires).
Q:Fire hydrant and fire hydrant can room?
The common room for fire hydrant, evacuation door, can also be used for indoor fire hydrant, but need to the fire department, and agreed to by the fire department.
Q:Maintenance requirements for outdoor fire hydrants
In order to facilitate fighting, but also in order to fire pool from the threat of building fire, fire pool intake or water wells from the location of the building, generally less than 5m, preferably not more than 40m. But considering the design of regional or centralized high pressure (or temporary high pressure) water supply system, it is difficult to do so. Therefore, this article stipulates that the distance between fire water intake and protected buildings should not exceed 100m.
Q:Is there a way to polarize light without losing energy?
The chirping noise may also mean that the sensor is no longer working correctly. If you don't know the age of the detectors, it's probably a good idea to replace ALL of them anyway. The price of smoke detectors is nothing, compared with losing the entire house - or worse. Note that the battery-powered unit probably isn't up to code in your area, so THAT should be the one to go. If there's a house fire, and the insurance company finds that the detectors don't meet code, your coverage may be in question. On the other side of the coin, replacing the existing detectors may -lower- your premium. Things to think about..

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