430 Manhole, porthole 19 LEWMAR hatches and portlights Made of anodized aluminum and smoked glass. Integrated clutch for 180° self-locking opening in any position. Pros: handles for internal and external opening (where present) already installed; lockable in ventilation position; anti-intrusion safety closure; acrylic and seals, handles, clutches are replaceable. Customized hatches available on demand for quantities to be agreed.. LEWMAR Low Profile hatch The profile sticks out as little as 25 mm from the deck. CE-approved for AREA 2. External handles allow the hatch to be opened from on the deck, friction levers to hold the lid open in any position up to 95°. Anodized aluminium frame for corrosion resistance and curved upper frame profile for strength. Large quantities available in white or mirror-polished aluminium finish. Manhole with Size Recessed flange protrusion mm outside mm cutting dimensions (vary using the counterflange) mm Acrylic thickness mm Finish counterflange + mosquito net Self-supporting hatch Support Arm X Y Z R X1 Y1 R1 19.410.03 - 03 15 246 301 25 72.5 176 231 42.5 1.6 8 - 19.410.10 - 10 15 330 330 25 72.5 260 260 42.5 2.2 8 - 19.410.20 - 20 15 272 417 25 72.5 202 347 42.5 2.3 8 19.413.20 19.410.30 19.411.30 30 15 397 527 25 72.5 327 457 42.5 3.9 8 19.413.30 19.410.40 - 40 15 491 491 25 72.5 421 421 42.5 4.6 8 19.413.40 19.410.41 - 41 15 246 491 25 72.5 176 421 42.5 2.5 8 - 19.410.44 19.411.44 44 15 512 512 25 72.5 442 442 42.5 4.8 8 19.413.44 19.410.54 - 54 15 462 577 25 72.5 392 507 42.5 4.9 8 19.413.54 19.410.60 19.411.60 60 15 577 577 25 72.5 507 507 42.5 6.4 10 19.413.60 19.903.08 Seal bracket for hatch door equipped with supports \ Size 10 \ Size 20 \ Size 30 \ Size 40 \ Size 41 \ Size 03 \ Size 44 \ Size 54 \ Size 60 LEWMAR Low Profile round hatch series The profile sticks out as little as 25 mm from the deck. CE-approved for AREA 2. Code Model Recessed flange protrusion mm outside mm cutting dimensions (vary if a counterflange is used) mm Acrylic thickness mm Finish counterflange + mosquito net Ø Z HX HY Q1 19.410.18 18 15 490 25 493 141 420 3.8 8 19.413.18 19.410.22 22 15 588 25 591 173 518 5.8 10 19.413.22
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