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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.

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)
Application	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