powder fire extinguisher（trolley） ..
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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 tet 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:How about the number of indoor fire hydrants in each floor of a building?
- Each fire standpipe diameter should be determined through calculation by the flow, but shall not be less than 100mm. The following, when there are difficulties with two fire standpipe, a standpipe, but must be used double valve double hydrant mouth.
- Q:What's the difference between an indoor fire hydrant and an outdoor hydrant?
- The outdoor fire hydrant is set at the outside of the building fire water supply pipe network of water supply facilities, mainly for fire engines from the municipal water supply pipe network or outdoor fire water supply network implementation of fire water, can also be directly connected with a hose and a water gun water fire, fire facilities and fire fighting is important.
- Q:Will my cotton thermal blanket catch on fire if I put it in the microwave?
- Do something like: Dont drink the chemicals if you dont want to internally bleed Maybe that's not school appropriate Try: Safety goggles: No one wants to wear an eye patch around, unless your a pirate wannabe. Just throw some stuff out there that kids will find humorous or clever.
- Q:whenever I am feeling depressed and sad (which is pretty much all the time) rain and snow makes me happy. I am jewish but whenever I think about christmas time and snow and family and a beautiful treeit makes my heart warm.I love cuddling up with a nice book infront of a fire and a warm blanket during the winter time.Do you feel the same way?
- This Site Might Help You. RE: MOVIE TRAILER IDEAS? VIDEO PRODUCTION CLASS? 10POINTS~!!? for my video production class we have to make any video we want but it has to be outside. i want to do like a scary movie kinda thing but i cant think of an idea. i have 2 boys in my video that i have to use and i can use my teacher if i want. Anyy ideas for a movie trailer?
- Q:what oes it mean when a guy gives you a hiug?
- Here's what the NASA site has to say about them: Black holes are the evolutionary endpoints of stars at least 10 to 15 times as massive as the Sun. If a star that massive or larger undergoes a supernova explosion, it may leave behind a fairly massive burned out stellar remnant. With no outward forces to oppose gravitational forces, the remnant will collapse in on itself. The star eventually collapses to the point of zero volume and infinite density, creating what is known as a singularity . As the density increases, the path of light rays emitted from the star are bent and eventually wrapped irrevocably around the star. Any emitted photons are trapped into an orbit by the intense gravitational field; they will never leave it. Because no light escapes after the star reaches this infinite density, it is called a black hole. There's a lot more if you visit the site. The other two sites give some interesting sideline info to help you gain perspective about the subject..
- Q:How do you put the fire hydrant pipe out?
- There are two kinds of fire hydrants, one is a round DN25 hose, and the other is a turntable;
- Q:What are the forms and scope of indoor fire hydrant systems?
- Other types of fire fighting systems: use of carbon dioxide and halon (1301) to extinguish fire in buildings or buildings that are not suitable for fire. Applicable to libraries, archives, computer rooms, switchboard rooms and other fire extinguishing systems.
- Q:give some information of kids fireworks safety ?
- I agree with Fenneljay's answer, get a video recorder. Being sprayed with a hose IS assault. Start recording and DOCUMENT every incident on paper also, giving dates, days, time of day, who was present to witness, verbatim what was said. Once you can show a pattern, then you can approach the authorities and get a lawyer. My sister lives next to a loony like that. She is afraid that if she provokes this woman, she is crazy enough to poison their dogs. Edit: You can also call your county's Mental Health Dept. As a poster after me said, it could be Alzheimer's, or some other mental issue. They would do a check on the woman and if found to be incompetent, have her instutionalized. The backside to this, however; is that if you make the calls without PROOF, YOU will be labeled as troublemakers, and anything that happens after that, will be looked at as your fault.
- Q:Is there any difference between outdoor fire water consumption and outdoor fire hydrant water consumption?
- The total fire water consumption of buildings shall be the sum of their indoor and outdoor fire water consumption.
- Q:I have a tooth with a cavity and it is pretty deep. But i need to know what a rubber dam is because they just said they would use one of those to fill it.
- clean the fan and vents of dust
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powder fire extinguisher（trolley） ..
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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