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PE-Xa

EVOH oxygen barrier pipe for heating

Composition
 
Components
1Inner pipe in PE-Xa
2Layer of adhesive connecting the inner pipe to the EVOH-oxygen barrier pipe
3EVOH-oxygen barrier pipe
Info
 

STRUCTURAL FEATURES AND PERFORMANCE
The quality of a heating/cooling floor-mounted system essentially depends on the quality of the pipe used, especially for its flexibility and durability features over time.
FIV PE-Xa crosslinked polyethylene pipes perfectly meet these requirements, while satisfying the international pertaining standards. The several inspections and quality controls ensure maximum safety over time, as witnessed by DIN CERTCO certification.

REGULATORY COMPLIANCE
FIV PE-Xa with oxygen barrier is certified by the DIN-CERTCO certification body, in conformity to the European product standard UNI EN ISO 15875-2.

CONDITIONS OF USE ACCORDING TO THE APPLICATION CLASSES ACCORDING TO UNI EN ISO 15875-2 STANDARD (SEE TECHNICAL ATTACHMENTS).
Characteristics
 
TECHNICAL FEATURES
Application classes / Operating pressure(bar):
size 17x2: Cl.4/6 bar - Cl.5/6 bar
Oxygen permeability: mg/(m² d) ≤0,32 (40 °C)
Density: 0,95 g/cm³
Degree of cross-linking: ≥70%
Softening Temperature: 135 °C
Thermal conductivity: 0,41 W/mK
Tensile strength: 18 MPa

Elongation at break: >600%
Average coefficient of linear expansion: 0,14 mm/m °C
Internal roughness: 7 μm
Water content size 17x2: 0,133 l/m

Application: thermal systems (not suitable for plumbing systems)

Pipe regression curves, Pressure drop:
see Technical attachments section.

Products
 
 
Pipe made with high-density cross-linked polyethylene, with peroxides.
Pipe made with high-density cross-linked polyethylene, with peroxides.
 
 
 

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