{"product_id":"vk784-spray-nozzle-d2-ent-140deg","title":"Viking VK784 D2 ENT Spray Nozzle 140° Fire Protection.","description":"\u003cdiv\u003e\n\u003ch1\u003eViking VK784 D2 ENT 140° Solid Cone Spray Nozzle for Deluge Systems\u003c\/h1\u003e\n\u003cp\u003eThe Viking VK784 Model D2 ENT Spray Nozzle is an open, non-automatic, directional discharge solid cone spray nozzle, specifically engineered for use in medium and high-velocity water spray systems. This robust nozzle is a critical component for fixed fire protection, cooling, and exposure control applications in various industrial environments.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSpray Angle\u003c\/b\u003e: Delivers a wide 140° solid cone spray pattern for comprehensive coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction\u003c\/b\u003e: Features a two-piece design with a cast bronze body (UNS C84400) and a threaded brass insert (UNS C36000), ensuring uniform water distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInlet Connection\u003c\/b\u003e: Equipped with a 1\/2\" NPT male thread for straightforward installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eK-Factor\u003c\/b\u003e: Nominal K-Factor of 4.9 (U.S.).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Available in an Electroless Nickel (ENT) finish, providing enhanced corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApprovals\u003c\/b\u003e: cULus Listed (Category VGYZ) and FM Approved for use in water spray systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptional Dust Plug\u003c\/b\u003e: Can be equipped with a red polyethylene dust plug, rated for 220 °F (104 °C), to prevent debris ingress.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis Viking VK784 D2 ENT spray nozzle provides reliable performance for industrial fire suppression networks, including deluge and exposure protection systems. Its solid cone spray pattern is optimized for efficient surface cooling and effective fire control, making it ideal for safeguarding tanks, transformers, conveyors, and various process equipment in facilities such as refineries, power plants, and chemical sites.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Viking","offers":[{"title":"Default Title","offer_id":50062370799864,"sku":"19506JN","price":279.2,"currency_code":"USD","in_stock":true}],"url":"https:\/\/fireprotectionparts.net\/fr\/products\/vk784-spray-nozzle-d2-ent-140deg","provider":"Fire Protection Parts","version":"1.0","type":"link"}