Marine Equipment

Marine Steel Watertight Louver with Cover

Standard: CB/T749-1997 Marine Steel Watertight Louver with Cover has the advantage of watertight/weathertight, radiation proof, insect prevention, ventilation, used for wheel house, st...

Marine Louver2 Photos ISO9001 Supplier

Marine Steel Watertight Louver with Cover

Category: Marine Louver
Certificate: ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty: 12 Months unless specified otherwise
Place of Origin: China

We can supply according to your requirement.

China Marine Steel Watertight Louver with Cover:

Standard: CB/T749-1997

Marine Steel Watertight Louver with Cover has the advantage of watertight/weathertight, radiation proof, insect prevention, ventilation, used for wheel house, store room and toilet on the ship.

Main Parts and Material:

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: stainless steel/steel screen

7-Mouse prevention screen: stainless steel/steel screen

8-Blade: carbon steel, carbon steel with hot dip galv or stainless steel

9-Eye Plate: carbon steel

10-Bolt: carbon steel with hot dip galv/brass/sus

11-Nut: carbon steel with hot dip galv/brass/sus

12-Spring gasket: steel

13-Hinge: stainless steel

14-Clip:stainless steel or carbon steel

15-Hook: steel

16-Handle: Steel

Main Size List(mm):

Nominal Size Cover Size Wall Cut Out Size Frame Size Frame thickness Louver Frame thickness Blade thickness Window frame height
BXL B1XL1 B2XL2XR B3XL3 t2 t3 t4 h
150x200 192x242 200x250x33 250x300 8 4 3 70
300x150 342x192 350x200x33 400x250 8 4 3
600x300 642x342 650x350x60 700x400 8 5 4
*The size in the list is just for reference. More size are not listed here. The size also can be customized.

Send us your inquiry now

We will respond within 24 hours with the sales or technical contact.

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Quality Assurance

Safe and reliable products for marine & offshore projects.

Professional Service

One-stop service from inquiry to delivery.

Fast Delivery

Stable logistics ensure safe on-time arrival.

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  13. SHOW FULL COLUMNS FROM `nl_type` [ RunTime:0.000344s ]
  14. SELECT * FROM `nl_type` WHERE ( `tid` = 2 ) ORDER BY `tid` DESC LIMIT 1 [ RunTime:0.000174s ]
  15. SELECT `id`,`title`,`slug`,`showpic`,`images`,`pic_arr`,`content` FROM `nl_post` WHERE `pid` = 485 AND `id` <> 1151 AND `hide` <> 1 LIMIT 12 [ RunTime:0.021654s ]
  16. SELECT `id`,`title`,`slug`,`showpic`,`images`,`pic_arr`,`content` FROM `nl_post` WHERE `id` IN (4081,1813,443,6171,1485,5518,417,6168,5727,6169,1068,3441,450,581) AND `hide` <> 1 LIMIT 12 [ RunTime:0.000796s ]
  17. UPDATE `nl_post` SET `page_view` = `page_view` + 1 WHERE `id` = 1151 [ RunTime:0.000241s ]
0.073761s