A BRUGG GROUP COMPANY
The patented CALPEX DUO with two PEX-a carrier pipes is a flexible, continuous and self-compensating sanitary low-temperature pipe system.
Continuous operating temperature: Max. 80°C
Operating temperature: Max. 95°C (fluctuating)
Operating pressure: PN 10
Dimensions: DN 20–40
Carrier pipe: PEX-a
Insulation: Polyurethane (PUR)
Application: Service water and drinking water pipes
| Type | Nominal diameter | PEX inner pipe | Bending radius | Max. ring length* | |||
| Jumbo | Maxi | ||||||
| DN | Inch | mm | m | m | m | ||
| 25+20/91 | 20+16 | 3/4+5/8 | 25 x 3.5 / 20 x 2.8 | 0.55 | 450 | 715 | |
| 32+20/111 | 25+16 | 1+5/8 | 32 x 4.4 / 20 x 2.8 | 0.60 | 300 | 450 | |
| 40+25/126 | 32+20 | 11/4+3/4 | 40 x 5.5 / 25 x 3.5 | 1.00 | 192 | 291 | |
| 50+32/126 | 40+25 | 11/2+1 | 50 x 6.9 / 32 x 4.4 | 1.00 | 192 | 291 | |
