co2 alloy steel

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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:POLL: Is there a fire hydrant in your yard?
a fire hydrant has h20 inside. h20 is water. k9p sounds like it's a molecular structure but if you read it aloud, its canine pee ie a dog peed on the hydrant.
Q:There is a fire hydrant in the middle of the house. How to decorate it can make it beautiful
Fire hydrant is not allowed to hide, the front should be able to see the obvious signs, but also easy to open, so use glass, it is easy to break it in case of emergency.
Q:Are there any rules for the distance between fire hydrants and fire hoses?
In principle, the fire box should be placed in the fire hydrant near, the best is 10 meters, because the best time of fire fighting is 3 to 5 minutes, until the fire spread, fire extinguishing effect is obvious, the fire box is provided to facilitate water intake, but also the sun and rain prevention function.
Q:how can i stop wetting the bed?
no its just there choice to wear what they want. i know someone whos in the hockey leauge and they have a choice on what they want to wear.
Q:What's the meaning of the outdoor ground hydrant type 100?
The fire fighting system includes outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system, and some automatic sprinkler system, water gun system, gas fire extinguishing system, fire detection system, water mist system and so on. Fire hydrant mainly for fire engines from the municipal water supply network or outdoor fire water network to implement fire fighting, can also be directly connected to the hose, water gun fire extinguishing. Therefore, indoor and outdoor fire hydrant system is also one of the important fire fighting facilities.
Q:Fire hydrant system composition and working principle?
By the fire hydrant system, fire hydrant pipe (fire hydrant box, fire with fire hose reel, fire water, fire hydrant and buzzer valve), booster pump, fire pump, fire water tank (underground fire pool and surface fire pool), outdoor fire hydrant (i.e. ground fire hydrant, fire hydrant, fire hydrant button adapter) (i.e. pump start button), etc..
Q:Fire hose and water gun head connection, fire hose and hydrant connection, sealing is not good, always leaking
You may have used poor fire fighting equipment, please use a relatively high price, or higher quality products, the simple way is to use a scale to measure its quality, the greater the value the better!
Q:Can you wear glasses with mx goggles?
florida is a great place. though ven with our technology today, we have just started to learn how to harness and use the power of lightning so dont count on many metal rods sticking out of your house any soon!
Q:POLL: If You were stuck in a fire?
There is such thing as a cigarette smoke detector, I got mine from here /category/97/Cigarette-Smoke-Detectors, it seems to be pretty reliable.
Q:What about the anti freezing measures for outdoor fire hydrant?
Outdoor fire hydrant antifreeze measures: the ground type fire hydrant water supply pipe in the ground, as long as the entrance to install an underground valve (valve, well) can be used, usually closed the valve, and make it anhydrous. Open the valve when the fire breaks out.

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