SYSTEM PPR


The installation system PP-R

Reliable, resistant the operation of external factors, the system of internal installations.

Advantages of the system:

● reliable and durable (even over 50 years!)
● perfect for internal water supply and heating networks
● uniform and highly aesthetic, suitable for assembly on walls
● for use in new and renovated buildings
● physiologically and microbiologically neutral
● chemically resistant - total absence of corrosion
● smooth (roughness 0.007 mm) - no encrustation (overgrowing by stone), better hydraulic properties
● self-insulating (thermal conductivity of 0.22 W / mK) - reduction of cooling water in the system
● totally harmless to the environment
● susceptible to recycling

Purpose:

● installations of cold and hot water and central heating in residential and public utility buildings
● air conditioning installations
● refrigeration installations (ice water)
● pool installations
● agriculture - irrigation systems and soil heating
● technological installations - compressed air, chemical media, food media (dairies, breweries)

Operating parameters:

● temperature of 80 ° and a pressure of 6 bar - heating installations
● temperature of 60 ° C and 10 bar pressure - water installations
● max. pressure during continuous operation – up to 25 bar

The coefficient of linear expansion λ for pipes of polypropylene type 3 is:

● 0.150 mm / m * K - for homogeneous pipes
● 0.035 mm / m * K - for stabilized pipes (with aluminium insert).

CONTACT

PRAWTECH Sp. z o.o.

ul. Garbarska 43
32-340 Wolbrom

tel. (+48 32) 644 27 78
fax (+48 32) 644 27 48


COPYRIGHT PRAWTECH SP Z O.O.

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