Lever-Type Deluge Alarm Valve
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Unit unit
- Supply Capability:
- 500 Unit Per Week unit/month
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Specification of Lever-Type Deluge Alarm Valve
Size | DN80, DN100, DN125, DN150,DN200, DN250 |
Nominal working pressure: | 16 bars (1.6MPa) |
Strength test pressure | 48 bars (4.8MPa) |
Rub prevention: | <0.07 |
Starting time: | <15s |
Usage of Lever-Type Deluge Alarm Valve
ZSFG model deluge valve is a one-way valve which via electric,engine or other way to open,and make water flow into sprinkler systems and meanwhile start to alarm.Deluge systems adopt open type fire sprinklers,it's will control by fire detection system,when get fire,fire detection system start to act and deluge alarm valve open,water exist in pipeline flow into protect area pipeline,then make all the open type fire sprinklers start to spray together and issue sound,light alarm singnal.ZSFG deluge alarm valve widely used in these places like dangerous ground and high headroom ground .Also it can used for foam systems.This type should upright installtion,in the freezing area,deluge alarm valve envuronment temerature should be more than 4℃,wet type control deluge alarm vavle should be keep in 4℃-70℃.
Packaging & Delivery
Packaging Details : plywood cases
Delivery Details: 30 days after receiving your payment
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- No, there are no fire alarms that use a digital heat mechanism to initiate fire or water alarms. i rang my fire department, cause i wanted to know too lol.
- Q: My last alarm song was Insomnia - I Cant Get No sleep, i want to change it any ideas? i thought maybe, Wake up its a beautiful morning.who ever its by lol any ideas?
- The time to report them is before they repair it, not after. I would have probably turned them in to the housing authority. You could tell the local fire station and they might jack them up, if it's an apartment building. If it's in your contract that they make all repairs, then you can go to an attorney after a specified time and report this and he/she will see that the matter is taken care of.
- Q: in reality i am researching to invent a new generation of speed bumps which must be proper for using in my country,IRAN,and finally my research result shown the best speed bumps is something which works with air,it is an airbag and works by compressing air and the air goes along a pipe as a link and join back to the air bag in another part!at first ,what is your idea about it?will it work well as a teory?and the second i am looking for a proper thing to use as air bag,in my opionion a rubber would be suitable which has a metal net in it,WHAT IS YOUR IDEA?
- Usually, if there is a fire at a school, and alarm goes off automatically, so the pulling of the fire alarm is very unnecessary. However, pulling a fire alarm when there is no fire is a federal offense.
- Q: I need this for my sci homeworksomething like.scientists work with chemicals inclubing (blah), they wear safety goggles ( and other blah ) okkk sooo please help lol
- Forget using a regular Quest comp fitting. Try Sharkbites, great for PEX. Home Depots carry them and most plumbing supply houses.
- Q: What's the use of the fire alarm in the district (new residential building) (a red box on the wall)?
- That is called the manual alarm button, each of which has the corresponding number and location record.Don't let your curiosity go.After the press, the whole building will be called, and that will make people scared, noisy, dead, the Property Center will also know which button is pressed down, and some even automatically connect 119 reported fire.So if the words by hand or curiosity, the consequences could be serious, can punish you or detention.
- Q: My teen is sneaking out. We are researching security systems, but need input on what systems other people have used that were effective and not effective. Preferable systems that allow more than one access code, and controls when those codes can be used. I am curious about thoughts on security cameras at entryways as well. My fear though, is spending money on cameras that get stolen or destroyed by a BB gun or slingshot.I read that some systems have window sensors that can be bypassed easily using glue, or strong magnets, etc. Is there any truth in that?Thanks!
- You lost me when you said, friends.
- Q: i have universal certification and a leak detector with knowledge of how to do everything. i just lack experience. i've been using mapp gas. i tried to braze the line with bernzomatic ns-3, flux coated nickel silver brazing rod. i heated the joint for about 5-10 minutes and it still would not accept the braze. what type of solder/braze should i use with mapp gas? or do i just need to invest in an oxy-acetylene torch? i have been using nitrogen to purge the system while brazing. the whole project was to replace the evaporator and obviously install new filter drier afterwards. just need to solder/braze everything back together.
- why are you covering it? You are not going to be able to throw it in a washing machine if it is oil cloth, rubber or coated in acrylic. If you want a plastic mat to put on the floor then get one. You can use a vinyl coated table cloth, they are cheap and easy to find. Some curtain fabric can not be washed, it is dry clean only. What ever you buy make sure it is machine washable first. Woven cotton is your best bet. Denim would work too. You can find it in different colors. Duck cotton is a heavy weight fabric. make sure to pre wash the fabric before you cut it out and sew it.
- Q: it's a 1998 honda civic. Im installing the alarm that they are offering( i don't own the alarm) so features :almost anything u can think of. like lock doors, start the car, alarm, horns and flash lifghts. 2 way alarm with a screen, 2500 feets range, command confirmation ( i don't know what is this one), safety bypass(whatever this means too), confirmation stuff.. keyless entry.lifetime warranty ( no idea too ) the price of alarm with installation about $450 do You think it's too much, or I should not even bother and ask in different places ?
- No. This isn't something you would get your money back for (unless it happened multiple times in one night). When you are at work and there is a false alarm fire drill, do you not get paid for the time you are standing in the parking lot? Sure you do.
- Q: When your alone, do you talk out loud, or talk to yourself?
- The only thing neutering a kitten will do is prevent it from having kittens when it gets older every thing els should be. Normal
- Q: is pulling the fire alarm in school considered a felony in new york?
- Fires are classified as A,B, and C. B is for combustible liquids. The 1 has to do with weight of the extinguisher, 1 being smaller than 11. A is for ordinary combustibles and C is for electrical fires. On boats the concern is for the combustible fuels.
QZJY,is a leading largest and professional manufacturer of fire hydrant and valves in China, Products for overseas markets covered all over the world.
1. Manufacturer Overview
| Location | Quanzhou, China |
| Year Established | 1988 |
| Annual Output Value | Above US$ 0.8 Million |
| Main Markets | Mid East, Africa, Europe |
| Company Certifications |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Shanghai, Shengzhen |
| Export Percentage | 40% |
| No.of Employees in Trade Department | 210 People |
| Language Spoken: | English；Chinese;Spain ;Alabic |
| b) Factory Information | |
| Factory Size: | Above 7,000 square meters |
| No. of Production Lines | Above 6 |
| Contract Manufacturing | OEM Service Offered；Design Service Offered |
| Product Price Range | Average |
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Lever-Type Deluge Alarm Valve
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Unit unit
- Supply Capability:
- 500 Unit Per Week unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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