Registration

 
 
Province
 
State
 
 
 
Profession
 
 
 
 
 
Login
 
Recover password
 

FIVPEX

Multi-layer pipe PE-X - AL - PE-X

Composition
 
Components
1Inner pipe in PE-X crosslinked Polyethylene
2Adhesive connection layer
3Aluminium pipe (minimum thickness 0.2 mm)
4Adhesive connection layer
5Outer pipe in PE-X crosslinked Polyethylene, for sizes 14 to 32, or PE-HD high-density Polyethylene, for sizes 40 to 75
Info
 
DN 14 and 75: are excluded by the certificates indicated in this page.
Characteristics
 
TECHNICAL CHARACTERISTICS OF FIVPEX PIPE
Minimum aluminium thickness 0.2 mm
Co-efficient of linear expansion: 0.026 mm/m °C
Thermal conductivity: 0.43 W/m °C
Minimum curvature radius: 5 x Ø pipe
Surface roughness of internal pipe: 7 µm
Fire reaction class: EL (EN 13501-1)

OPERATING CONDITIONS OF FIVPEX PIPE
Max. operating temperature: 95 °C (systems operating on water).
Max. operating pressure: 10 bar
Temporary peak temperature: 110 °C

ISOLATING MEMBRANE TECHNICAL CHARACTERISTICS
Isolating Membrane Material: Closed-cell polyethylene foam, coated in PE-LD extruded film.
Thermal conductivity (at 40°C): 0,040 W/mK (UNI EN ISO 8497)
Water vapour diffusion resistance µ: 5000 (UNI EN 13469)
Coating fire reactivity class: CL-S1-d0 (EN 13501-1)

ISOLATING MEMBRANE OPERATING CONDITIONS
Coating operating temperature permitted: -45 °C - +100 °C
Coating thickness: Conforms to Appendix B- Tab. 1 of Italian Presidential Decree 412/93 (conduit tubes between non-facing structures, not external nor in unheated structures)

Products
 
 
FIVPEX bare pipe in rolls.
FIVPEX bare pipe in rolls.
 
Bare FIVPEX pipe in bars of 4 m.
Bare FIVPEX pipe in bars of 4 m.
 
FIVPEX insulated pipe in rolls, insulating sheath in polyethylene mesh with closed cells, ...
FIVPEX insulated pipe in rolls, insulating sheath in polyethylene mesh with closed cells, ...
 
FIVPEX insulated pipe in rolls, insulating sheath in polyethylene mesh with closed cells, ...
FIVPEX insulated pipe in rolls, insulating sheath in polyethylene mesh with closed cells, ...
 
FIVPEX insulated pipe in rolls, insulating sheath in polyethylene mesh with closed cells, ...
FIVPEX insulated pipe in rolls, insulating sheath in polyethylene mesh with closed cells, ...
 
FIVPEX insulated pipe in rolls, insulating sheath in polyethylene mesh with closed cells, ...
FIVPEX insulated pipe in rolls, insulating sheath in polyethylene mesh with closed cells, ...
 
FIVPEX CORRUGATED pipe in rolls, colour blue.
FIVPEX CORRUGATED pipe in rolls, colour blue.
 
FIVPEX CORRUGATED pipe in rolls, colour red.
FIVPEX CORRUGATED pipe in rolls, colour red.
 
 
 

NEWSLETTER

Launches Newsletter Keep in touch with events, offers and new FIV products!
 

TECHNICAL ASSISTANCE

Launches Assistenza Get support on our products