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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 sadinto 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: What are the specifications for hydrants in the green belts?
- The fire hydrant in the Green Belt should also be included in the scope of the outdoor fire hydrant. As long as the pipe, the spacing and the setting form meet the specification requirements, and convenient for the fire brigade to be taken, it should be considered as a requirement.
- Q: I used to have some rubberised sheeting, about A4 size, but cut from larger amount I'd think, with a slightly sticky quality, ideal for putting under stuff if you need grip. I need some more, but don't know what it's called or how to find it. Does it have a trade name?Thanks
- The adhesive on plastic pipe is not really glue. It works by partially dissolving the plastic and welding the pieces together. To repair the break, cut out the affected portions, apply ABS or PVC cleaner/solvent, dry-fit your pieces, heat all the fittings with a heat gun or at least a hair dryer, assemble with abs cement and apply heat from a heat gun or hair dryer for at least 2 minutes. You should be in business from there.
- Q: How is it used in a smoke detectorhow is beta radiation used in industry? in medical treatments?how is it used in biology experiments?how is gamma used in industry?what is the naturally occuring source of alpha radiation?what are naturally occuring source of gamma? and beta?how are synthetic radioactive elements created?
- Best to get a little of everything at first until you find what works for you. Its always nice to have at least a few long sleeve onesies on hand just in case. You wil lneed the short sleeve onesies regardless of the weather, they are good for layering. I always use cotton. Lots of sleepers,a few pairs of pants and socks. Different variates of sleepers, a few fleece, a few cotton etc. Keep in mind that its not recommended to put a blanket on the baby when they sleep so you may have to layer him/her up to keep warm or swaddle. The sleep sacks are great too. I know what you mean by not really having a winter baby I am in Southern CA and it was 85 degrees yesterday! My daughter is still in summer clothes!
- Q: How is the enriched water column defined by a fire hydrant?
- The effective range of fire water flow is usually expressed in a full water column. The full water column of a water gun is the jet from the exit of the nozzle, up to 90% of the total jet flow through the diameter of the 38cm circle, and the length of the dense, non dispersed jet. The experimental data statistics, radiant heat fire firefighters that can not close the ignition point, therefore, from the gun nozzle flow, should have sufficient range to ensure the fire flow required to reach. When the length of the water column of the water gun is too large, the counterforce of the jet will make it impossible for fire fighters to grasp the water cannon and extinguish the fire, so that the length of the water column should not be larger than 15m. All types of buildings require water cannons to enrich the length of the water column, and can be chosen according to the table when they are designed.
- Q: What is the door thing called that is always shown in Korean dramas? I mean like the one where the person presses a button and the screen pops up and shows who's outside of the door I don't know what that's called.. ._. Does anyone know what it's called?
- Hi the best method is to make a mold from one of these eggs with plaster of paris which will take the heat from the curing of the resin when it is poured into the mold. the heat from the curing process will melt the plastic egg molds so a positive is usually made using plaster of paris. the release agent generally used is a wax polish as used with glass fibre molds.
- Q: Is there any difference between outdoor fire water consumption and outdoor fire hydrant water consumption?
- It can be seen from the entry that the water consumption of the outdoor fire hydrant is only part of the outdoor fire water consumption, but there is a link between them, but the meaning contained is different.
- Q: I'm making a CD for somebody for the holidays And I wanted to rubber cement a piece of paper to the front of the CD (with the tracklist, album art, etc.). I wasn't sure if the rubber cement would damage the CD, though. Does anybody know if it will?
- No, its just an infraction. You're insurance will only increase if you get a moving violation or if you are involved in an accident
- Q: A 200-foot-long fire hose with an inside diameter of 2.5 inches delivers 250 gallons perminute of 70°F water. The average velocity of the water in the hose (for this flow rate) isapproximately 16.3 ft/s.a) Is the flow of water inside the hose laminar or turbulent?b) What is the frictional pressure drop along the 200 ft length?for (a) i got Reynold's number, Re 322745 thus it's turbulence (correct me if i'm wrong.however, I can't do (b) part, please help
- Man, that is the last episode! I saw that years ago, and it was one of the best. I don't remember the details, but I do remember that the time lines merge, that a souped-up future Enterprise shows up to kick *** and then the day is saved. All good things must come to an end
- Q: POLL: Smoke Detector OR Fire Alarm
- a tailwhip is better because it is more cooler than a fire hydrant
- Q: Why is the fire hydrant drain valve leaking?
- The fire hydrant closed in this state in the automatic drain valve open state, if Water Leakage, 1, internal fire hydrant water drain valve is not completely discharged, drainage; 2, the lower part of the fire hydrant valve Mifengbuyan, fire pipe water into the fire hydrant from the drain valve leakage.
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Fire truck
- 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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