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These copper pipes are insulated with special foamed polyethylene, obtained by extrusion using environmentally harmless gases, with certified permeability factor far exceeding its category: µ ≥ 11,000. Their cold resistance (up to -45° C!) as well as their heat resistance (up to 120°C, i.e. ideally qualified for heat pumps) is unchallenged. They are fire-proofed according to both DIN 4102 Klasse B2 DE ( Germany ) and Class 1-1 (Italy).These EBRILLEinsulated copper pipes fulfil the exact EN 12735-1 European Standards and are suitable for refrigerants both R407C and R410A. Their thermic Coefficient is λ = 0.036 W/m*K at 0°C.
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Ø ext. copper pipe (Inch)
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Copper thickness[mm]
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Length [m]
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PE-insulation thickness[mm]
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1/4"
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0,8
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25
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9
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3/8"
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0,8
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25
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10
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1/2"
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0,8
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25
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10
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5/8"
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1,0
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25
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10
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3/4"
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1,0
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25
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10
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This product was added to our catalog on Wednesday 17 September, 2008. |
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