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| WH00402(Insulation aluminum foil tube)
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 The product detail |
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Material:Aluminum foil, 25mm thickness, fiberglass 16kg-24kg/m3
Features:This type of duct is made of aluminum foil. The inner part is filled with highly tensile spiral steel wires to support. Fiberglass with 25mm thickness 16kg-24kg/m3 is used for thermal isulation. The outer layer is coverd by reinforced aluminum foil coating. The duct is generally applied on low to medium air velocity with temperature variantion system. This product has passed GB8624B1 fire resistant test.
Maximum velocity rate: 28M/S
Temperature range:-20℃～150℃
Maximum pressure resistant rate:250mmWG
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Nominal
dimension
(inch) |
Size
(mm) |
Length
(m) |
Order NO. |
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4" |
100 |
10 |
WH00402-0100-197 |
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5" |
125 |
10 |
WH00402-0125-197 |
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6" |
150 |
10 |
WH00402-0150-197 |
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8" |
200 |
10 |
WH00402-0203-197 |
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10" |
250 |
10 |
WH00402-0250-197 |
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12" |
300 |
10 |
WH00402-0300-197 |
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14" |
350 |
10 |
WH00402-0350-197 |
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16" |
400 |
10 |
WH00402-0400-197 |
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18" |
450 |
10 |
WH00402-0450-197 |
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20" |
500 |
10 |
WH00402-0500-197 | |
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