|
Range |
Pre-insulated steel:
Polyurétub®130 / Polyurétub®200 /
Tucal®
Cross linked polyethylene: Rétubisol
"S"® / Calpex® |
|
Sizes |
Outside Diameter: DN 20
to 800 (according to type)
Temperature: -60° to
600°C (according to type) |
|
Materials |
Welded or seamless steel
pipe
Insulating material: polyurethane foam or
mineral wool
Jacket pipe: high density
polyethylene or steel pipe |
|
Principle |
| Polyurethane insulating foam is injected
between a heat transfer/coolant carrier pipe and a jacket pipe, in
order to reduce heat losses |
|
Special Features / Benefits |
Energy saving: Reduces
heat losses
Inexpensive to install: Direct
installation in the trench
Homogeneous jointing system ensures
continuity of the insulating material |
|
Applications |
Conveyance and distribution of hot water,
cold water, chilled water, superheated water, steam and other
thermal fluids.
Buried, over ground pipe or in tunnels |
|
Accessories |
| Leak detection and alarm system |
|
Approvals |
| CSTB technical opinions: 14+15/97-484,
14/90-286, 14/94-387, 14+15/95-401,
14+15/97-487 |
