1. Home  /  
  2. Products  /  
  3. Hot and cold water systems  /  
  4. Calpex sanitary  /  
  5. CALPEX SANITARY DUO

CALPEX sanitary DUO low-temperature pipe system

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

We look forward to hearing from you.

TypeNominal diameterPEX inner pipeBending radiusMax. ring length* 
  JumboMaxi 
 DNInchmmmmm 
25+20/9120+163/4+5/825 x 3.5 / 20 x 2.80.55450715 
32+20/11125+161+5/832 x 4.4 / 20 x 2.80.60300450 
40+25/12632+2011/4+3/440 x 5.5 / 25 x 3.51.00192291 
50+32/12640+2511/2+150 x 6.9 / 32 x 4.41.00192291 

Downloads

Additional