{"product_id":"vk780-spray-nozzle-d2-ent-30deg","title":"Viking VK780 D2 ENT 30° Fire Spray Nozzle for Deluge Systems","description":"\u003cdiv\u003e\n\u003ch1\u003eViking VK780 D2 ENT 30° Fire Spray Nozzle for Deluge Systems\u003c\/h1\u003e\n\u003cp\u003e\nThe Viking VK780 D2 ENT 30° Fire Spray Nozzle is a non-automatic, open-type, directional discharge solid cone spray nozzle specifically engineered for medium- and high-velocity water spray systems. Ideal for deluge and exposure protection in high-hazard industrial environments, this nozzle provides a stable spray pattern crucial for absorbing heat, limiting re-ignition, and safeguarding surrounding equipment and structures.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDesign\u003c\/b\u003e: Open, non-automatic design for fixed water-spray systems, including deluge and exposure protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpray Angle\u003c\/b\u003e: Delivers a precise 30° solid cone spray pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInlet Connection\u003c\/b\u003e: Features a 1\/2\" NPT male thread for nominal inlet connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterials\u003c\/b\u003e: Constructed with a durable brass body (UNS C84400) and a brass insert (UNS C36000), ensuring resilience in harsh conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eK-Factor\u003c\/b\u003e: Nominal K-Factor of 4.3 U.S. (67.8 metric).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction\u003c\/b\u003e: Two-piece cast bronze construction with a threaded brass insert that defines the spray angle and a body for uniform water distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptional Dust Plugs\u003c\/b\u003e: Can be equipped with red polyethylene dust plugs to prevent debris ingress, which are designed to blow off when the system is pressurized.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis Viking VK780 D2 ENT nozzle ensures effective fire protection, cooling, and exposure control in critical industrial settings like refineries, power plants, chemical facilities, and storage areas. Its robust construction withstands challenging service conditions, providing a uniform, solid, cone-shaped spray pattern optimized for efficient surface cooling and fire control. The simultaneous discharge of all nozzles in a deluge system, activated by a detection system, allows for rapid large-area suppression and high-hazard fire control.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Viking","offers":[{"title":"Default Title","offer_id":50062370701560,"sku":"19506JJ","price":276.04,"currency_code":"USD","in_stock":true}],"url":"https:\/\/fireprotectionparts.net\/es\/products\/vk780-spray-nozzle-d2-ent-30deg","provider":"Fire Protection Parts","version":"1.0","type":"link"}