Marine Fixed Weathertight Shutter
Marine fixed weathertight shutters are suitable for air vents on steel ships and water platforms. The main body of our blinds uses steel structure, the overall durable, good price, easy to install. In addition, the external design of our shutters has a weatherproof cover plate, which can better ensure the weathertightness, and the internal design has a rat-proof net, which can avoid debris and mice and other things from entering.
Overview
Product Characteristics
The glass shutters are made of high-quality Q235 steel and LF5 aluminum, the structure is sturdy and durable, and the service life is long.
All parts of the shutter are processed with anti-rust treatment, and the surface is smooth and flat, and there are no defects such as bubbles and burrs that affect the strength of the shutter.
After the shutter is assembled, the opening and closing test is carried out. The opening is flexible, and the shutters are tightly fitted after closing, and the sealing performance is good.
Shutters are not only rust-proof but also high-temperature resistant, and are used in chimneys on ships.
Structural Drawing
Size Parameter
Nominal Size B*L | Cover Size B1*L1 | Bulkhead Opening Size B2*L2*R | Frame Size B3*L3 | Plate Thickness t4 | Frame Height H | Qty. of Clips |
| 150*200 | 242*192 | 250*200*33 | 300*250 | 3 | 70 | 2 |
| 150*250 | 192*292 | 200*300*33 | 250*350 | 2 | ||
| 150*300 | 192*342 | 200*350*33 | 250*400 | 2 | ||
| 200*200 | 242*242 | 250*250*33 | 300*300 | 2 | ||
| 200*250 | 242*292 | 250*300*33 | 300*350 | 2 | ||
| 200*300 | 242*342 | 250*350*33 | 300*400 | 3 | ||
| 200*400 | 242*442 | 250*450*33 | 300*500 | 3 | ||
| 200*500 | 242*542 | 250*550*33 | 300*600 | 4 | ||
| 300*600 | 342*642 | 350*650*60 | 400*700 | 4 | ||
| 400*700 | 442*752 | 450*750*60 | 512*812 | 4 | 85 | 6 |
| 500*800 | 542*842 | 550*850*80 | 612*912 | 5 | 85 | 6 |
| 600*900 | 644*944 | 660*960*80 | 726*1026 | 6 | 95 | 8 |
| 700*1000 | 744*1044 | 760*1060*80 | 826*1026 | 8 | 95 | 8 |
