Sprinkler Viking VK360
Quick description: Product code VK360, Quick Response, Horizontal Direction, K Factor 8.0, Viking, Made in America, Contact 0917911114 for ordering instructions
Viking VK360 Nozzle: A quick-response, horizontal spray nozzle, with a spray lamp designed as a high-temperature resistant glass bulb that meets fire fighting conditions in harsh environments, often used for special fire extinguishing system with coefficient K8.0.
Special Polyester and PTFE coatings can be used in decorative applications where color is desired. Additionally, these coatings have been studied for use in corrosive environments and are cULus approved as standard.
Specifications Viking Nozzle VK360
Response Type : Quick Response
Direction Type : Horizontal
Minimum operating pressure: 7 psi (0.5 bar)
Maximum working pressure: 175 psi (12 bar).
Factory hydrostatically tested to 500 psi (34.5 bar)
Thread size: 3/4, (20 mm) NPT Nominal K-Factor: 8.0 U.S (115.2 meters )
The K-factor measurement is measured when measuring the pressure in Bar.
When the pressure is measured in kPa, the K factor by the coefficient shown gives 10.0.
The bulb's liquid temperature is rated as -65°F (-55°C) Overall Length: 2-5/8” (66 mm) Covered by US patent number: 7,854,269 and 7,712,218
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