Sprinkler Residential Fire Nozzles VK4670 VK4670
Residential Fire Extinguishing Head, Code VK4670 best residential fire extinguishing Quick Response Type (Residential), K Factor 4.9, Made in the USA, Contact 0917911114 for a quote and advice on a fire suppression system Fire FM200, Viking Nozzle, TyCo, ....VK100, VK102, VK104, VK200, Vk536, Vk530
Detailed description of Residential Fire Nozzles VK4670
The hole design, with a K Factor of 4.9 (70.6 metres), allows efficient use of available water supplies for the hydraulically designed fire suppression system. The glass bulb's operating composition and exceptional deflection properties meet the challenges of residential fire sprinkler standards. The VK4670 (Viking Freedom®) Residential Fire Nozzle is a free vertical, small, heat resistant residential sprinkler that is available in a number of different finishes and temperature ratings to meet your requirements. different design requirements.
Technical details Residential Fire Nozzles VK4670
Minimum operating pressure: Refer to Approval Chart.
Maximum working pressure: 175 psi (12 bar).
Factory hydrostatically tested to 500 psi (34.5 bar).
Reading Size: 1/2, (15 mm) NPT Factor K-Factor: 4.9 U.S. (70.6 metric)
The K-factor measurement is displayed 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: 2-1/4 (58 mm) Design and installation diagram of Residential Fire Nozzles VK4670
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