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INFLEX HDCW – PREINSULATED PIPES FOR DRINKING AND SANITARY WATER

Carrier pipe
Material: HDPE 100
Type: SDR17 PN10 / SDR13,6 PN12,5 / SDR11 PN16 /
SDR9 PN20
According to PN-EN12201-2
Applications: heating, sanitary, industrial installations
Working temperature: from -10 °C to +20 °C

When using permanent operating temperature higher than +20 °C to +40 °C, pressure reduction factor is:

+20 °C: 1,0

+30 °C: 0,87
+40 °C: 0,74

 
Insulation
Material: Extended polyethylene closed cell foam (EPE)
Produced without (H)CFCs
Density: 30 kg/m­3 [±15%]
Water vapour resistance: >3.000 µ
Water absorption: B – 1 %
Chemical resistance: excellent
Flammabilty (reaction to fire): Class F / E / D
 
Exterior protection pipe
Type: RIW
Material: polyethylene mod. (HDPE-mod.)
Water vapour permeability: minimum
Mechanical strength: 500N
Impact resistance: 2,0kg/100mm
Chemical resistance: excellent
UV resistance: 2 years

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Application:

Inflex HDCW is designed for transporting cold drinking and sanitary water. The system consists of an HDPE pipe insulated with flexible foam and enclosed in a corrugated pipe for outside protection. A multilayer layer of soft foam EPE provides excellent thermal insulation in a wide temperature range. Insulation’s closed-cell structure prevents water absorption and water vapour permeability, and is resistant to mechanical deformation.
These pipes have high mechanical strength (500 N), high-impact resistance and flexibility which makes them easy to install. Pipes are recommended for all types of construction, outdoor applications and industrial applications
Pipes are available in 6 meter straight lengths and in coils of 25, 50 and 100 meters.

Available diameters

Carrier pipe diameter (mm)Pipe symbolInsulation thickness (mm)Outside diameter (mm)Heat emission
W/m
Minimum bending radius (mm)
32HDCW 32x6311637.02220
32HDCW 32x7514755.69230
32HDCW 32x9021904.31240
32HDCW 32x110311103.41260
40HDCW 40x6376312.24310
40HDCW 40x7510758.71320
40HDCW 40x9017905.84330
40HDCW 40x110271104.3340
50HDCW 50x9012909.06430
50HDCW 50x110221105.82440
50HDCW 50x160441603.62460
50HDCW 50x200622002.93480
63HDCW 63x110151109.18540
63HDCW 63x160371604.69560
63HDCW 63x200562003.6580
90HDCW 90x160241608.591100
90HDCW 90x200422005.521150
110HDCW 90x1601416016.21150
110HDCW 90x200322007.911200
125HDCW 125x2002520010.921300

 

Informations

Resealable corrugated conduit

  

Ingremio AVIATION TEAM

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