co2 alloy steel

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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: TO ALL THE KIDS WHO SURVIVED the 1930's, 40's, 50's, 60's, and 70's!! First, we survived being born to mothers who smoked and/or drank while they were pregnant. They took aspirin, ate blue cheese dressing, tuna from a can, and didn't get tested for diabetes. Then after that trauma, we were put to sleep on our tummies in baby cribs covered with bright colored lead-based paints. We had no childproof lids on medicine bottles, doors or cabinets and when we rode our bikes, we had no helmets, not to mention, the risks we took hitchhiking.As infants children, we would ride in cars with no car seats, booster seats, seat belts or air bags. Riding in the back of a pick up on a warm day was always a special treat.We drank water from the garden hose and NOT from a bottle.We shared one soft drink with four friends, from one bottle and NO ONE actually died from this.: no you are not strict at these are traditional rules that every household should have. today's society gives kids too much freedom and makes them too technology dependent. i have kids that are 5 and 1 when they get older i will have rules similar to these. the only thing i don't agree with is the no junk food unless it s a special occasion but other than that GREAT PARENTING

Q: We are camping at the moment and sometimes melt glass in the fire however we have tried before and it alway breaks from exposed to the cold.Does anyone know a way to cool it so that it won't break, we have tried putting it near the fire, leaving it in the fire all night and dunking it in water and none workI don't want to here about how it can't be done or it's stupid or anything only productive answers please and remember we are camping so have limited resources: Before you buy the part, why not stop by an autobody shop to make sure you've got the problem narrowed down. If you order and purchase the part, it's going to be yours to keep.Just my opinion here.Good Luck on your repair

Q: the past 3 mornings we wake up with no heat. it has tripped the breaker..after i reset the breaker..the furnace runs fine.we have only had the furnace on so far 4 days since the summer.and the last 3 times..the breaker has tripped.In june we replaced an oil hot water heater with an electric water heater..we had an electrician come and wire it up. uld this have anything to do with the furnace tripping the breaker? the furnace is only 3 years old..so it cant be that..any ideas: gosh, let me just say, I LOVE THE WAY YOU DRESS! 333 (are you familiar with stylerookie btw?) I never had the guts to dress like that (I'm an aberzombie kid) but my friend dresses insanely awshme and teachers tease her all the time. They are just teasing. they love you. Its how awkward teachers express their love haha just laugh and be like aw I'm flattered or That's what I was going for and just joke around. It won't be that offensive after awhile. If they keep making it worse when you make a joke out of it or say straight up Ugh. Your shirt. then he's picking on you and that's not nice :(

Q: Why is it used to make the body of a fire extinguisher? (For Engineering Coursework): After market wheels are all junk and I have yet to see any that can be balanced easy. Most don't accept clip on weights on the outside lip and therefore you must use stick on weights which usually come off in a car wash. Put the stock wheels back on so you can enjoy the ride.

Q: I drive a 95 BMW M3. When I go over most speed bumps I am ok but a few time I go over and hit the bottom of my car. Yesterday I went over one slowly and i heard a pretty loud scratch. After that i kept driving and when i started gassing I hear and feel a vibration near the middle of the car, under my seat. Could this be really bad?: The guy who mentioned the skirts is a very smart guy. Not only will air flow under there make it difficult to heat, but you certainly are using water and the toilet? Those pipes or hoses can freeze and you need to address that. Truly, I wonder if there is a better alternative for you to live in? What about even a furnished room someplace? If this is the only thing for you to consider, why not have a conversation with a reputable motor home dealer in your area. They probably have all the answers. Also, we own these portable heaters that we love and we use them in a summer cottage that is open three seasons. They work well and are very save. They are electric and look like old fashioned radiators and they are somewhat energy efficient. They have oil inside them that heats up. Might work temporarily at least. I wish you the best of luck. I'm really sorry about the fire.

Q: I purchased my first home in November, and already have this problem! Last night when I let myself in, when I was removing the key from the lock it almost felt like someone was pushing the key out to me. Tonight, it took me 20 minutes to get inside. It feels as if the knob is jiggling about a bit, and the key had to be worked in piece by piece. What's going on here? Do I need a new lock and doorknob?: THEY MIGHT HAVE A STUDENT FIREMAN PROGRAM AS THEY DO IN ALABAMA,IF THE PROGRAM IS AVAILABLE SIGN-UP AND GO THRU THE PROGRAM.OR IF ANY CITY HAS A VOLUNTEER FIRE DEPARTMENT JOIN UP

Q: Imagine at Royal Rumble, Cena turns heel: Do not get too drunk do not wear a shell suit

Q: I hate my smoke detector in the kitchen. Everytime I have to use the oven above 400 degrees, it goes off. Forget about using my wok ! Anyone know a brand that will protect me from the bad smoke but won't go off when cooking?: Simply say, No. Bad boss! And then lightly hit him over the nose with a newspaper.

Q: I’ve asked for this fire truck for my 6th birthday in 1968 when it was advertised. It’s a metal toy fire truck; it came with a fire hydrant that connected to your garden hose which shot water through the toy fire hose. It’s about 2 and a half to 3 feet long and is red with a white ladder and I can’t remember the company that manufactured it it was a long time ago. So anybody around my age that knows what I’m talking about, your help would be greatly appreciated! Thank You!: the holes in the wood studs/subfloor etc through wich the water pipe passes, are too small and no it wont get better in summer because the hot water is still going to be hot in the summer. and the water pipes will still expand as much as they do now. if its really a big deal theres a couple things you could do, make those holes bigger which will likely involve removing the exsisting pipe and make the afforementioned holes bigger.and re installing the pipe.and repairing the drywall. another solution (and cheaper than copper) would be to replace it with PEX pex is plastic tubing designed to be used for water plumbing in your house.it can be had through plumbing supply houses or I've seen it at home depot. its flexible and wont rub so bad when it expands/contracts if it expands at all at temp. finally, thats bad advise from a supposed professional. he and his boss missed out on an oppertunity to make some money off you. i'd fire that lazy bast*rd.

Q: if i was shooting a arrow at a apple from 10 feet and i aimed at the apple with a sharp arrow let go and a pice of a 4 paper was put in front of the appel would the arrow miss ?? try that in maths: i've been called a dog piss on my leg and i would kick you across the room;)

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