Marine Steel Wateright Louvre with G4 Filter
Standard: CB/T749-1997
It has the advantage of watertight/weathertight, radiation proof, insect prevention, ventilation, used for wheel house, store room and toilet on the ship.
Marine Louver
Marine Steel Wateright Louvre with G4 Filter Standard: CB/T749-1997 It has the advantage of watertight/weathertight, radiation proof, insect prevention, ventilation, used for wheel house, store room and toile...

Marine Steel Wateright Louvre with G4 Filter
Standard: CB/T749-1997
It has the advantage of watertight/weathertight, radiation proof, insect prevention, ventilation, used for wheel house, store room and toilet on the ship.
1-Cover: carbon steel
2-Packing:Rubber
3-Window Frame: carbon steel
4-Window Seat: Carbon Steel
5-Fixed eye plate: steel
6-Insect prevention screen: SUS/steel screen
7-Mouse prevention screen:SUS/ steel screen
8-Blade: carbon steel, carbon steel with hot dip galv or stainless steel
9-Eye Plate: carbon steel
10-Bolt: Brass/SUS/Carbon Steel
11-Nut: Brass/SUS/Carbon steel
12-Spring gasket: SUS/steel
13-Hinge: Brass/stainless steel/Carbon Steel
14-Clip:Brass/stainless steel/carbon steel
15-Hook: steel
16-Handle: Steel