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Selectable products: 10
System classification
Cooling
Type of pipe/product
Flexible line
Sales unit
Meter
Assortment
COOLFLEX UNO pipe
Type of insulation
PUR foam
Article number
1000300
Designation
63/126
Outer diameter inner pipe
63
mm
Nominal diameter inner pipe
50
mm
Outer diameter casing
126
mm
Casing wall thickness
2.7
mm
LOD-Level
300
200
Operating temperature maximum
40 °C
Operating pressure maximum
16 bar
Thermal conductivity of insulation
0.0234 W/mK
Heat loss
0.1941
W/mK
Weight
2.60
kg/m³
Minimum bending radius
1.00
m
Maxi coil
291
m
Description
COOLFLEX-district cooling pipe UNO with corrugated LLDPE outer jacket 63/126 (63x5.8 SDR11) DN 50, 2" PE100, PN16 < foamed CO2
PE thermal conductivity of the insulation
0.40 W/mK
PE value tensil strength
32 N/mm²
PE standards tensil strength
DIN 53455
PE linear expansion coefficient
1.8 * 10 E-4 1/K
PE value crystallite melting range
130-135
PUR value density
>60 kg/m³
PUR standards density
ISO 845
PUR value water absorption
<10 %
PUR standards water absorption
EN 253
LLDPE value density
918-922 kg/m³
LLDPE standards density
ISO 1183
LLDPE thermal conductivity of insulation
0.33 W/mK
LLDPE standards conductivity
DIN 52612
LLDPE value crystallite melting range
122 °C
LLDPE standards crystallite melting range
ISO 11357-3
Pressure losses
According to the pressure loss table
Volume inner tube
2.091
l/m
Manufacturer
BRUGG Pipes
URL
https://www.bruggpipes.com/en/cold-water-pipe-system-coolflex/
Fire behaviour
Building material class B2 (normally flammable)
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