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Environment - Marine Extinguishing System

NK's marine extinguishing system is safe and environmentally friendly.



Water Mist

  • NK's water mist system functions to evaporate with the heat-absorbing mechanism by falling water droplets to upper parts of the early-on flame. The size of the droplets is defined into NFPA 750 Class 1. Such size means very tiny amount of water, indicating that the system can run very effectively with much less water needed. Keys are the cooling mechanism and sectional oxygen-displacement effect.
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Features

  • Environmentally friendly
  • Alternative to gas supperssion systems
  • Safe for people
  • Hihg cooling effect
  • Low water consumption
  • Minimal water damage
  • Installation space saving

Specification (Nozzle Data)

Model. No. NKT LKD 4.33 NKT1017KD1.0 NKT1017KD0.3 PT1/4HAA-SUS313-8001
Application Local Application Total Flooding(Ceiling & Bilge) Total Flooding(Door Way)
MSC Circ.1165&1387 MSC Circ.913 MSC Circ.1165&1269 MSC Circ.1165&1269
Material SUS316 SUS316 SUS316 SUS316
Working Pressure 12bar 80~100bar 80~100bar 80~100bar
Flow Rate 15 liter/min. 10 liter/min. 3 liter/min. 1 liter/min.
Spray Angle 100~120 degree 100~120 degree 100~120 degree 80~85 degree
Thred Connection J|S16K-15A, SUS304 Locking Fitting 1/2" J|S290K-15A SHB J|S280K-15A SHB