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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.

Q: The hot and cold water supplies under my kitchen sink are two solid PVC pipes. The hot and cold are reversed and connect directly into my kitchen faucet, so I would like to cut the pipes and add some flexible supply line (and maybe shutoff valves). My question is, how do I cut and attach the flexible lines to the PVC pipe? I'm assuming I just use a hacksaw to cut the pipe, but how do I add the shutoff valve/flexible line? Is there some sort of compression fitting that I can buy and attach to the cut PVC that will add a threaded connection so I can screw the valve and line onto it?: We know not to park next to a hydrant because: a) hydrants exist, and b) the punishment is fairly immediate and tangible. Why do most of us not believe in Hell? Because: a) it doesn't exist; and b) it's part of a story about something that doesn't exist; and c) vague threats that are not backed up by evidence tend not to impress people. It's interesting that the nontangible threat of eternal damnation has replaced the immediate wrath and smitery described in the Old Testament. Presumably this is because people were getting wise to the fact that nobody ever saw this stuff happen BQ: religion tends to be elitist. Followers of one religion might be quite happy that other people don't have the same belief, because this allows the my imaginary deity is better than your imaginary deity smugness that we occasionally see here on RS. So they don't see the fact that most people don't believe in their deity as a problem.

Q: I want to adjust the angle of my handlebars: HI there, Your copper pipe is probably a type L copper pipe used in residential above ground water or gas piping systems. The outside diameter is 5/8 inch (0.625) and is designed to be used with a brass swedge (flair) fitting, sweat (soldered) or compression fittings. See link below for specs. We used a lot of k copper piping in industry (which has the same dimentions) with swedge, compression and silver soldered joints. You got it right, Al

Q: I accidentally burnt some food earlier on, and the fire alarm went off, and it was very loud, the whole street would be able to hear it. I went to the fire alarm control panel in the hall and managed to find out how to silence it. But the 'Fire' LED red light is still on, so it thinks there is a fire. I don't want to press anything on it in case it goes off again, in which case the neighbors will be pissed off because it is very late. Is it safe to keep it on 'SILENCED' for now? It's a student house and i'm the only one here, and the landlord is away. So there isn't much I can do, and I don't want it to go off again by fiddling with it because if it does i'm convinced the entire block will hear it and be waked up.So it is safe to keep it on silenced, even though the bright red light next to 'FIRE' is on?: yes,ive tried so many times to sign up and after i get things ready i log off then the next day i return to twitter and find i cant login,twitter should fly away.

Q: What kind of fire can not be used on the ground hydrant, please heroes to answer, thank you.: ComputerWhen the computer is on fire, unplug the power immediately and use dry powder or carbon dioxide extinguisher to save it. If found in a timely manner, you can also unplug the power, quickly wet carpet or quilt and so on to cover the computer, do not splash water on the fire. Because of the sudden drop in temperature, the computer exploded.

Q: hey, last night, at around 12, i heard a racket in my backyard, it happened like 3 times, within about 5 minuteswhen i checked this morning, there were metal trays on the ground, so was it probably just some animal or could it be a robber?and today i got a 2 phone calls, both times i picked up, they hung up after i said hello?: Twisting the valve shut tightly, the fire hydrant stopped spewing water in the street. Mary sometimes noticed her hair was askew. On the way to the game we would stop for ice cream, Dad said.

Q: I tried regular goggles but it doesn't fit since my rims are big and I can't see anything without glasses since my eye sight is very bad.Also, I have hard time finding it on the internet. Can you help?Can you provide me with a link? I'd be really appreciated.: C and D then i make sure theres a tape in the vcr! lol dont wanna miss the game! ;)

Q: I have an open differential in my Explorer's rear axle. It is simply a 4x2 and I noticed she breaks looses easily in winter, of course, and on gravel roads. Especially on steep grades. I live in the hills pretty much and not the ones with eyes. Would installing a LSD help with this ?: Probability is the specific case/ total possible, so in our case: 1750 / (1750 + 500) 1750/2250 7/9 ~78% probability Hope this helps!

Q: Agree or Disagree, Punk should stick with This Fire Burns - Sure, Cult of Personality got cheers for him, but for the past 6 years, he's been with This Fire Burns - and I think it suits him better. What do you think? BQ: Thoughts on tonight's Raw?: No, absolutely not. Metal detectors perhaps, or even a security force in the school, but teachers with guns would not be a good thing.

Q: I have a 1988 Clayton that is plumbed with quest pipe. I keeping having busted lines, leaking and have repaired 3 lines this week alone. Help?: If something of the international can get admission to your cyber web internet site, it should be your community DNS, probable your ISP besides. sometimes it takes various hours for DNS names to propagate. be sure you're utilising your ISP's DNS servers, no longer your router's caching DNS (ability cycle the router could sparkling it). additionally, examine your router or firewalls, be sure you're actually not blockading that internet site (alongside with browser cyber web protection)

Q: what is marine vinyl ester resin, does it dry hard, can it be sanded and painted?: no, not unless they are such you cannot wear them on the street

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