PPR Pipe with Aluminum 25 x 4.2 Valfex

Details

PPR Pipe with Valfex Aluminum

Annular pressure pipes made of statistical polypropylene PP-R copolymer reinforced with aluminum foil TM VALFEX® are designed for transporting water with a temperature of up to 70 ° C for domestic drinking water supply, low-temperature heating, high-temperature heating with heating devices with a maximum temperature of 90 ° C, as well as for transporting other liquid media to which the material pipes are chemically resistant. They are produced by continuous screw extrusion with reinforcement of the middle layer with aluminum foil.

Appointment: for household drinking and hot water supply

Valfex brand
Material: PPR/PPR-AL/ PPR
Code
Nominal outer diameter:(mm) 10104020 - 20 x 3.4
10104025 - 25 x 4.2
10104032 - 32 x 5.4
10104040 - 40 x 6.7
10104050 - 50 x 8.3
10104063 - 63 x 8.3
10104075 - 75 x 12.5

Operating temperature: 80°C
Maximum operating temperature: 90°C

Nominal pressure, PN: 25 bar
Maximum working pressure (Class 2): 0.9 MPa
Maximum working pressure (Class 4) 1.3 MPa
Maximum working pressure (Class 5) 0.8 MPa
Maximum working pressure (HV) 2.0 MPa

Installation technology: bell-shaped polyfusion welding.

Country of origin: Russia