A BRUGG GROUP COMPANY
The patented CALPEX PUR-KING DUO with two PEX-a carrier pipes is a flexible, continuous and self-compensating low-temperature pipe system boasting the world’s best lambda value of 0.0199 W/m*K.
Operating temperature: Max. 95°C (fluctuating)
Operating pressure: PN 6
Dimensions: DUO DN 20–65
Carrier pipe: PEX-a
Insulation: Polyurethane (PUR)
Application: Local and district heating networks
We look forward to hearing from you.
>>> BIM data for CALPEX PUR-KING DUO <<<
| Type | Nominal diameter | PEX inner pipe | Min. bending radius | Max. ring length* | ||
| Jumbo | Maxi | |||||
| DN | Inch | mm | m | m | m | |
| CPX H 25+25/91 | 20 + 20 | 3/4 | 2 x 25 x 2.3 | 0.55 | 450 | 715 |
| 25+25/111 PLUS | 20 | 3/4 | 2 x 25 x 2.3 | 0.75 | 300 | 450 |
| CPX H 32+32/111 | 25 + 25 | 2 x 1 | 2 x 32 x 2.9 | 0.60 | 300 | 450 |
| CPX H 32+32/126 PLUS | 25 + 25 | 2 x 1 | 2 x 32 x 2.9 | 0.80 | 192 | 291 |
| CPX H 40+40/126 | 32 + 32 | 2 x 1 1/4 | 2 x 40 x 3.7 | 0.65 | 192 | 291 |
| CPX H 40+40/142 PLUS | 32 +32 | 2 x 1 1/4 | 2 x 40 x 3.7 | 0.85 | 160 | 260 |
| CPX H 50+50/162 | 40 + 40 | 2 x 1 1/2 | 2 x 50 x 4.6 | 1.10 | 92 | 149 |
| CPX H 50+50/182 PLUS | 40 + 40 | 2 x 1 1/2 | 2 x 50 x 4.6 | 1.30 | 52 | 86 |
| CPX H 63+63/182 | 50 + 50 | 2 x 2 | 2 x 63 x 5.8 | 1.20 | 52 | 86 |
| CPX H 63+63/202 PLUS** | 50 + 50 | 2 x 2 | 2 x 63 x 5.8 | 1.40 | 46 | 80 |
| CPX H 75+75/202** | 65 + 65 | 2 x 2 1/2 | 2 x 75 x 6.8 | 1.40 | 46 | 80 |
