DMK coupling collar
The coupling collar DMK serves for connecting of a fan with a circular duct in the same diameter and at the same time it is of service for decrease of a transfer of vibrations from a fan to duct. The advantage of this type of connection is a possibility to take the fan out of the air ditribution system at any time by reason of some revision, reparation or exchange.
construction
The collar is made of galvanized steel sheet, sticked with a polyethylene foam sealing with a thickness of 6 mm on its inward side. For a fixation of the collar serves two screws M6 stepped into the ends of the collar: screws as well as nuts are parts of the product. The general constructional settlement of a collar guarantees a high strenght of the construction.
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Specifications |
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| material: | galvanised steel |
| material foam layer: | polyethylene |
| thickness foam layer: | 6 mm |
| temperature range: | up to 60 °C |
| diameter range: | 100 - 500 mm |
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Technical specifications |
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Dutch specification |
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German specification |
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English specification |
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Product images
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Certificates |
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not available |
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| 100 | DMK100 | 10 | 180 |
| 125 | DMK125 | 10 | 168 |
| 150 | DMK150 | 10 | 120 |
| 160 | DMK160 | 10 | 120 |
| 200 | DMK200 | 10 | 84 |
| 250 | DMK250 | 10 | 84 |
| 315 | DMK315 | 10 | 60 |
| 355 | DMK355 | 10 | 60 |
| 400 | DMK400 | 10 | 60 |
| 450 | DMK400 | 10 | n.a. |
| 500 | DMK500 | 10 | n.a. |