Marine Rectangular Fire Damper with Grid
Marine fire damper are designed, produced and tested in accordance with CB/T3557-1995 standard. It is fulfills the requirement of SOLAS(1974) and amendments, it has passed the IMO-Resolution A.745(18) in accordance with “A”, “B”and “E” class fire test procedures code. Attachment All fire damper fire resistance test (A0, A15, A30, A60) at CSSC marine auxiliary machinery capability and environmental test center, it has get the approval of classification societies such as CCS (China), ABS (USA), GL(Germany), LR (Britain), BV (France), DNV (Norway), EC and type approve certificate.
Marine Rectangular Fire Damper with Grid
1.Sample drawing of the rectangular fire damper with grid
2. Parameters For reference
A |
B |
L |
Cut out dimension mm |
|
S,D |
Z |
|||
300 |
240 |
220 |
340 |
460×250 |
400 |
240 |
220 |
340 |
560×250 |
400 |
300 |
220 |
340 |
560×310 |
400 |
400 |
250 |
340 |
560×410 |
500 |
300 |
220 |
340 |
660×310 |
500 |
350 |
220 |
340 |
660×360 |
500 |
400 |
250 |
340 |
660×410 |
600 |
300 |
220 |
340 |
760×310 |
600 |
400 |
250 |
340 |
760×410 |
600 |
500 |
290 |
220 |
760×510 |
700 |
500 |
290 |
220 |
860×510 |
800 |
500 |
290 |
220 |
960×510 |
900 |
500 |
290 |
220 |
1060×510 |
Noted: 1.We can produce and provide rectangle fire damper with grid dimension less than 1500×1500 if required by consumer
2. The length of flameproof enclosure fire damper should be clarified before order.
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