Multi-Calor Pipe

The structure of the multi-calor pipes is made of 5 layers pex-al-pex making up the multilayer technology, which includes and underlines all the positive features of the combination between metal and plastic.

The basic material of the internal layer (in contact with the fluid) and the external one is the cross-linked polyethylene (PEX), whose features are a strong resistance to high temperatures, to high pressure and a long time endurance. Furthermore, this material is absolutely organoleptic with potable fluids for human consumption.

In the last ten years, TUBOMART has been supporting the development of the multilayer technology, such as to allow the introduction of the safety fittings.

The technology improvement has run over all the production steps: more resistant adhesives, care for the mechanical resistance, aluminium layer with higher performances and easier to weld, till the setting-up of the whole process, to grant the best quality standard.

This new philosophy took the multi-calor pipes to the top of world classification, also thanks to the good balance between cost and quality.

The multi-calor pipes are classified according to UNI 10954, class 1; thanks to their performances, the multi-calor is the only pipe system which can be used with the different ranges of TUBOMART fittings:

The multi-calor pipes are also available in pre-insulated rolls.

ADVANTAGES

great resistance to high working temperatures and pressures

chemical stability and safety to potable fluids for human

consumption

no corrosive phenomena

reliability and long time life of plants

malleability and ductility by manual processing

fluid flowability and lower pressure drops

lower thermal leakage

cheap installation and transportation to the working seat

impermeability to oxygenated fluids

simple and safe junctions

less processing rejections.

The multi-calor pipes can be used for all the hydro-sanitary

heating, conditioning systems and for installations with radiant

panels and several applications more, allowing material saving.

UTILIZATION FIELD
The multi-calor pipes are mainly used in the following fields:
house building:

conveyance nets, sanitation, heating, cooling and conditioning

systems, garden irrigation industrial:

conveyance nets and sanitation, heating and cooling systems,

compressed-air nets, power to hydraulic circuits of machine tools
services sector:

shops, laboratories, medical studies, schools, gyms, restaurants,

public utilities, hothouses, farms and so on.

WORKING CONDITIONS
The multi-calor pipes can work by a max. temperature of 95° C at 10 bar pressure, such as by low temperatures (less than 0° C), through the use of a special antifreeze.