Uponor Ecoflex Thermo Twin 63+63/200mm
Original price was: £218.23£181.86.£130.94£109.12Current price is: £130.94£109.12. £130.94£109.12 inc VAT Incl. VATExcl. VAT
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Description
Uponor Thermo Twin 63mm + 63mm 200mm Pre-Insulated Underground Heat Main
The Uponor Thermo Twin 63mm + 63mm 200mm is a pre-insulated underground heat main designed for the distribution of heating water in district heating networks, plant room connections and building-to-building heating systems. The Thermo Twin configuration combines flow and return heating lines within one insulated jacket, helping reduce trench width and simplify installation compared with installing separate heating connections.
Part of the Uponor Ecoflex underground insulated heating system, Thermo Twin is widely used for district heating pipe installations and underground heat mains serving residential, commercial and agricultural heating systems.
Each system uses PE-Xa service pipes with EVOH oxygen barrier (SDR 11) surrounded by PE-X foam insulation and protected by a durable HDPE outer jacket, making it suitable for buried heating distribution systems and underground heat main networks.
The twin configuration includes a separation profile between the pipes, helping installers clearly identify the flow and return connections during installation.
The system is rated for up to 6 bar pressure and 95°C operating temperature and is designed for use with Uponor Wipex 6 bar couplings.
Typical applications include district heating systems, underground heat mains and heating connections between buildings.
Key Features
- Uponor Thermo Twin pre-insulated underground heating system
- 63mm + 63mm service pipes / 200mm outer jacket
- Flow and return heating lines within one insulated jacket
- PE-Xa medium pipes with EVOH oxygen barrier (SDR 11)
- PE-X foam insulation
- HDPE outer jacket for underground protection
- Rated 6 bar / 95°C
- Compatible with Uponor Wipex 6 bar couplings
- Optional heating cable available
- Typical delivery 5–10 working days
Don’t forget your end caps and fittings – see related products below for the correct terminating kit.
Uponor Ecoflex Thermo Twin PN6 Pipe Range
| Item No. | Medium Pipe d x s (mm) | Medium Pipe d1 x s1 (mm) | DN | Jacket Pipe d2 (mm) | Bending Radius (m) | Weight (kg/m) | Max Length on Delivery (m) | U-Value (W/K·m²) |
|---|---|---|---|---|---|---|---|---|
| 1018134 | 25 x 2.3 | 25 x 2.3 | 20 + 20 | 175 | 0.50 | 2.20 | 200 | 0.201 |
| 1018135 | 32 x 2.9 | 32 x 2.9 | 25 + 25 | 175 | 0.60 | 2.40 | 200 | 0.241 |
| 1018136 | 40 x 3.7 | 40 x 3.7 | 32 + 32 | 175 | 0.80 | 2.60 | 200 | 0.293 |
| 1018137 | 50 x 4.6 | 50 x 4.6 | 40 + 40 | 200 | 1.00 | 3.50 | 100 | 0.314 |
| 1018138 | 63 x 5.8 | 63 x 5.8 | 50 + 50 | 200 | 1.20 | 4.55 | 100 | 0.420 |
| 1088276 | 75 x 6.8 | 75 x 6.8 | 65 + 65 | 250 | 1.40 | 6.50 | 100 | 0.369 |
Additional information
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The documents and links below provide installation guidance and product information to support the use of this product.
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