Sprinkler Viking VK343
Quick description : Product Code VK343, K Factor 2.8, Quick Response Style, Down Directional Style, Viking Brand, Genuine USA Origin, imported in Southeast, Contact 0917911114 to order now...
Viking MicrofastHP® FK Nozzles : The Viking MicrofastHP® FK high-pressure, quick-response model is coated with special Polyester and Polytetrafluoroethelyne (PTFE) coatings. List of Standards: VNIVRefer Catalog and cULus Design Criteria Listing requirements must be followed to the standard.
Viking Sprinkler Installation Instructions VK343
Specifications Viking Nozzle VK343
Response Type : Quick Response
Direction of Rotation : Pendent
Minimum operating pressure: 7 psi (0.5 bar)
Working pressure of water is 250 psi (17 bar)
Hydrostatically tested to 500 psi (34.5 bar) metric) Overall length: 2-3 / 16 EXCHANGE (56 mm) cULus listing, FM Approval, and NFPA 13 settings require a minimum of 7 psi (0.5 bar). The minimum operating pressure for LPCB and CE approvals ONLY is 5 psi (0.35 bar).
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