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PPR


A multilayered system of piping made of PPR material, used for supplying hot and cold water for air conditioning. It is fiber free and completely made out of plastic.

 

 

 

 

Coestherm fittings
The coestherm system envisages the possibility to use two types of fittings.

PP-R PN25 FITTING
For multi cast welding.

THREADED FITTING
Insert made of brass CW614N and CW617N, UNI EN 12163 and 12164.

With the exclusive inner coating in PPR parts of the fitting that come into contact with water are protected in terms of suitability for drinking. Furthermore the PPR coating guarantees the continuous flow of fluids throughout the whole installation.
The threading is made in compliance with ISO 10226

 


MUTILAYER PIPE IN PP-RCT
It has three layers to covey:
. Greater strength
. Greater durability
. Greater flow captivity
Pipe making
Coestherm HEXA multilayer pipe PP-RCT made in Italy, DN × thickness, PN20 SDR 7,4 reference DIN, date of manufacture.
100% recyclability
Unlike products treated with Minerals fibers, coestherm HEXA Multilayer pipe is completely Recyclable for its original use.

+20% Greater flow captivity
Coestherm HEXA multilayer pipe allows a 20% reduction of the thickness of the walls, enabling installation of pipes with a smaller diameter but the same flow captivity, in comparison to traditional PP-R pipe.
Economic advantage:
On the cost of pipes
Possibility to install smaller diameter
(up to 30% economic saving).
About 15% less pipe expansion.