Isodec 250
The Isodec 250 consists of an aluminium laminate inner duct, thermally insulated with a glass wool layer and provided with an aluminium laminated outer jacket.
The thermal insulation is suitable for preventing condensation and minimizing heat loss and loss of cold.
application
- insulation in air supply systems
- air conditioning systems
- thermal insulation in order to prevent heat or cold loss
- prevention / removal of condensation
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Specifications |
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| temperature range: | -30 °C to 140 °C |
| operating pressure: | max. +2500 Pa |
| operating air velocity: | max. 25 m/s |
| bending radius: | min. 0.54 x ∅ + 25 mm |
| diameter range: | 52 - 635 mm |
| standard length: | 10 mtr |
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Construction |
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| inner duct: | aluminium/polyester laminate |
| glass wool blanket: | 25 mm, 16 kg/m³ |
r-value: |
0.65m² K/W (ASTM C177-76) |
| outer jacket: | aluminium/polyester laminate |
| appearance: | aluminium |
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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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French specification |
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Graphs
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pressure loss (download as .PDF or as .PNG) |
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Product images
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Certificates |
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Europe |
EN 13501-1 | B-s1,d0 |
Netherlands |
NEN6065/6066 | Class 1 |
United Kingdom |
BS476 | Part 6,7 and 20 |
France |
NF | M0/M1 |
NEN 13180 |
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The Isodec 250 fulfills all the requirements and are classified as specified within NEN 13180: "Ventilation for buildings – Ductwork - Dimensions and mechanical requirements for flexible ducts". |
Marine Equipment Directive 2014/90/EU |
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Declaration of Conformity |
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 |
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|---|---|---|---|
| 52 | DIX052 | 1 | 32 |
| 65 | DIX065 | 1 | 98 |
| 76 | DIX076 | 1 | 98 |
| 82 | DIX082 | 1 | 98 |
| 102 | DIX102 | 1 | 72 |
| 127 | DIX127 | 1 | 66 |
| 152 | DIX152 | 1 | 50 |
| 160 | DIX160 | 1 | 45 |
| 180 | DIX180 | 1 | 32 |
| 203 | DIX203 | 1 | 32 |
| 229 | DIX229 | 1 | 24 |
| 254 | DIX254 | 1 | 21 |
| 305 | DIX305 | 1 | 15 |
| 315 | DIX315 | 1 | 15 |
| 356 | DIX356 | 1 | 8 |
| 406 | DIX406 | 1 | 8 |
| 457 | DIX457 | 1 | 6 |
| 508 | DIX508 | 1 | 6 |
| 559 | DIX559 | 1 | 3 |
| 580 | DIX580 | 1 | 3 |
| 610 | DIX610 | 1 | 3 |
| 635 | DIX635 | 1 | 3 |
50 mm glass wool blanket |
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This product is, on request and under different delivery conditions, available with a 50 mm thick insulation blanket. The r-value of this insulation blanket is 1.3m² K/W (ASTM C177-76). The order number of this product is DIX50(diameter). |