Rehau Rauvipex Duo Pipe 32+32/125 SDR11
Original price was: £109.25£91.04.£47.80£39.83Current price is: £47.80£39.83. £47.80£39.83 inc VAT Incl. VATExcl. VAT
Got a large project? Get in touch to discuss your requirements and project terms
Enquire for lead time
GET YOUR TRADE DISCOUNTS
Description
RAUVIPEX DUO 32mm – 441027
RAUVIPEX DUO 32mm is a pre-insulated twin pipe system designed to carry flow and return lines within a single casing for underground heating pipework. It is commonly used in small to medium district heating networks.
The twin-pipe design allows flow and return pipework to be installed together, reducing excavation compared to separate single-pipe installations. The insulated construction helps maintain thermal performance along underground runs.
This size is typically selected for underground heating pipework connecting plant rooms to individual buildings or small groups of buildings where moderate heat demand is required.
RAUVIPEX DUO 32mm is compatible with REHAU-approved jointing systems. It is commonly specified where reliable underground heating pipework is required with reduced ground disturbance.
| Type | d (mm) | s (mm) | di (mm) | Dmax (mm) | U-value W/(mK) | Volume (l/m) | 2.4m x 1.2m Standard coil (m) | 2.8m x 1.6m Special coil (m) | Weight (kg/m) |
|---|---|---|---|---|---|---|---|---|---|
| UNO 25/100 | 25 | 2.3 | 20.4 | 100 | 0.095 | 0.33 | 325 | – | 1.6 |
| UNO 25/125 | 25 | 2.3 | 20.4 | 125 | 0.079 | 0.33 | 215 | – | 2.0 |
| UNO 32/100 | 32 | 2.9 | 26.2 | 100 | 0.116 | 0.54 | 325 | – | 1.5 |
| UNO 32/125 | 32 | 2.9 | 26.2 | 125 | 0.093 | 0.54 | 215 | – | 2.1 |
| UNO 40/100 | 40 | 3.7 | 32.6 | 100 | 0.145 | 0.84 | 325 | – | 1.6 |
| UNO 40/125 | 40 | 3.7 | 32.6 | 125 | 0.109 | 0.84 | 215 | – | 2.2 |
| UNO 50/125 | 50 | 4.6 | 40.8 | 125 | 0.144 | 1.31 | 215 | – | 2.4 |
| UNO 63/150 | 63 | 5.8 | 51.4 | 150 | 0.151 | 2.08 | 165 | 305 | 3.4 |
| UNO 75/175 | 75 | 6.8 | 61.4 | 175 | 0.155 | 2.96 | 110 | 210 | 5.7 |
| UNO 90/175 | 90 | 8.2 | 73.6 | 175 | 0.199 | 4.25 | 110 | 210 | 5.7 |
| UNO 110/175 | 110 | 10.0 | 90.0 | 175 | 0.287 | 6.36 | 110 | 210 | 5.7 |
| UNO 110/200 | 110 | 10.0 | 90.0 | 200 | 0.199 | 6.36 | 105 | 140 | 7.2 |
| UNO 125/200 | 125 | 11.4 | 102.2 | 200 | 0.286 | 8.20 | 105 | 140 | 7.5 |
| UNO 140/225 | 140 | 12.7 | 114.6 | 225 | 0.285 | 10.32 | 90 | 120 | 9.3 |
| DUO 20 + 20/125 | 20 | 1.9 | 16.2 | 125 | 0.111 | 0.21 | 215 | – | 2.4 |
| DUO 25 + 25/125 | 25 | 2.3 | 20.4 | 125 | 0.134 | 0.33 | 215 | – | 2.4 |
| DUO 32 + 32/125 | 32 | 2.9 | 26.2 | 125 | 0.176 | 0.54 | 215 | – | 2.3 |
| DUO 40 + 40/150 | 40 | 3.7 | 32.6 | 150 | 0.200 | 1.31 | 165 | 305 | 3.3 |
| DUO 50 + 50/175 | 50 | 4.6 | 40.8 | 175 | 0.181 | 2.07 | 110 | 210 | 5.7 |
| DUO 63 + 63/200 | 63 | 5.8 | 51.4 | 200 | 0.219 | 2.07 | 105 | 140 | 7.4 |
| DUO 75 + 75/225 | 75 | 6.8 | 61.4 | 225 | 0.253 | 2.96 | 90 | 120 | 9.1 |
1) Special order production
2) 2.8m x 1.2m
The documents and links below provide installation guidance and product information to support the use of the Rehau Rauvipex product range.
Below are some useful videos on Rehau Rauvipex.
Related products
-
Sale!
Uponor Ecoflex Thermo Single 32/140mm
Original price was: £85.54£71.28.£51.32£42.77Current price is: £51.32£42.77. £51.32£42.77 inc VAT Incl. VATExcl. VAT -
Sale!
Rehau Rauvipex Uno Pipe 32/125 SDR11
Original price was: £67.93£56.61.£29.72£24.77Current price is: £29.72£24.77. £29.72£24.77 inc VAT Incl. VATExcl. VAT -
Sale!
Uponor Ecoflex Supra 32/68mm
Original price was: £52.12£43.43.£31.27£26.06Current price is: £31.27£26.06. £31.27£26.06 inc VAT Incl. VATExcl. VAT -
Sale!
Uponor Ecoflex Quattro 2×32/32+25/175mm
Original price was: £210.25£175.21.£126.16£105.13Current price is: £126.16£105.13. £126.16£105.13 inc VAT Incl. VATExcl. VAT
