Viking Injector VK514 Quick Response Early Prevention
Factor K28 Quick Response, Early Prevention, Pendent Direction SP code VK514, Viking Brand, Imported the US, 12 months nationwide warranty Contact 0917911114 to get a quote VK100, Vk102, VK104, VK200 , VK530, VK595....
Viking Sprinkler VK514 : Rapid Response, Rapid Elimination (ESFR) Prink Sprinkler VK514 combines the ability to suppress specific high challenge fires. The addition of a larger K-Factor allows for higher hazardous cargo protection at higher ceiling heights with lower head pressures.
- Sprinkler heads with a factor of K28.0 can provide flexibility of fire protection designs and eliminate the use of rack sprinklers when protecting certain high stock storages up to: UL - 43 feet. (13.1 m) with ceilings up to 48 ft. (14.6 m) and FM - 50 ft. (15.2 m) with ceilings up to 55 ft. (16.8 m)
- Viking VK514 ESFR stand-alone sprinkler heads are primarily intended to protect the following types of storage, which tend to create severe challenge fires: piled and solid pile storage and single, double open rack storage and portable (no open bins or solid shelves). The VK514 is listed to use a minimum aisle width of 6 “-0” (UL
- 43 storage) or 8 “-0” (FM - 50 storage). Viking VK514 . Nozzle Components
- Maximum working pressure: 175 psi (12 bar).
- Factory hydrostatically tested to 500 psi (34.5 bar).
- Reading size: 1 NPT NPT or 25 mm BSPT (Refer to Table 2)
- Nominal K-factor: 28.0 US (404 meters)
- The K-factor measurement is displayed in the bar. When the pressure is measured in kPa, divide the K-factor by the factor displayed by 10.0. - Medium length: 3-3/16, (81 mm)
- Diameter of deflector: 1-3/4” (45 mm)
- Covered by one or more of the following patents: US$5,829,532; US$10,059,044; United States 6,336,509; US$6,502,643; US$6,868,917; AU722593; GB2336777 How to install Viking Nozzle VK514
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