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DESIGN 4 |
NAVAL MEMBRANE DOOR |
1.7.4.4.A |
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NADAM 4
Lightweight single leaf hinged heavy blast Door.
Door leaf and door frame:
Door leaves and frame are carbon steel provided with a standard weld primer.
Hardware:
All non-painted and moving mechanisms are made of non corrosive materials. Where steel is exposed to the marine atmosphere stainless steel is used.
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Main performances characteristics |
Standard |
Enhanced |
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Blast Resistance |
10 barg |
10 barg |
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Clear Opening |
800 x 1750 |
1450 x 2100 |
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Fire Rating |
- |
A0 / A30 / A60 |
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Door Leaf plate thickness |
4 mm |
4 mm |
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Door Leaf total thickness |
30 mm |
30 mm |
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Frame |
20 mm mildsteel |
20 mm mildsteel |
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Hinges |
2 Hinges |
2 Hinges |
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Latches, centrally operated |
14 point |
14 point |
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Weight (800 x 1750) frame included |
250 kg |
350 kg |
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Gas Tightness |
300 l/hr/m @ 50 Pa |
300 l/hr/m @ 50 Pa |
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Water Tightness |
0.7 barg |
0.7 barg |
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Shock Resistance |
Shock grade C (F) |
Shock grade C (F) |
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Options |
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Pad lock provision |
Earthing boss |
Door closer |
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Door catcher |
Hold back magnet |
Indicator bracket |
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Dimensions |
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