Marine Dq4 Stern Signal Light (DY320204)

DQ4 Stern light
1. Diving navigation light can endure 6MPa pressure, can dive under the water 400m. 
2. Standard: CB518-2005 Diving navigation light. 
: 
DQ4 Stern light
The scope of application: 
Used for the conventional powered submarine, nuclear-powered submarine to prevent collision as the lighting signal, formation sailing signal, anchor signal, applied to dive under the water 400m. 
Production characteristic: 
1. The shell, shell ring and cover all founded by silicon brass, have big COM-pressive strength, can
Withstand the immersion corrosion ability of the seawater, good radiation performance. 
2. The material of seal is neoprene, have the function of oil-resistant, pressure-resistant, mildewproof and antiseptic-resistant, can prolong using life-span mildew resistant, good insulating performance, shock resistant, good structural strength and so on. 
3. Diving navigation light can endure 6MPa pressure, can dive under the water 400m
Standard: 
CB518-2005 Diving navigation light
Specification: