VK530 Viking Storage Sprinkler
Nozzle code VK530,Density/Area Storage Nozzle Type, Up Type, Factor K11.2,Viking brand, American Import, 12 months National Warranty, visit pcccdongnam.vn to view product details and technical advice.
The VK530 storage sprinkler is the Viking ELO Upright Sprinkler VK530, heat resistant glass ball available in a number of different finishes and temperature ratings to meet design requirements. Extra large holes provide greater flow at lower pressure than standard orifice or large hole sprinklers. This feature allows to reduce pipe sizes for hydraulically calculated sprinkler systems that require high water densities.
Viking Standard Reaction VK530 Storage Nozzles Extra large sprinklers can eliminate the need for a fire pump or reduce the size of the pump if necessary. On existing systems, replacing large bore sprinklers with extra large bore nozzles can provide the higher densities needed to allow for increased occupancy hazard classification.
Technical parameters of Storage Nozzle VK530
- Maximum working pressure: 175 psi (12 bar).
- Factory hydrostatically tested to 500 psi (34.5 bar).
- Reading size: 3/4 NPT NPT or 20 mm BSP
- K-factor : 11.2 US (161.3 meters )
- Measure K-factor displayed when measuring pressure in Bar. When the pressure is measured in kPa, divide the K-factor by the factor displayed by 10.0. - The bulb's liquid temperature is rated as -65°F (-55°C)
- Overall Length: 2-5/16 Cards (58.7 mm) Installation instructions for Vk530 . Storage Nozzle
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