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Gaspex pipe - Multi-layer Gaspex pipe

Characteristics
 
Construction
  • 1 Cross-linked polyethylene inner pipe (PE-Xb).
  • 2 Bonding layer connecting the inner pipe to the aluminium pipe.
  • 3 Butt-welded aluminium pipe, thickness min 0,2 mm.
  • 4 Bonding layer connecting the outer pipe to the aluminium pipe.
  • 5 High-density polyethylene inner pipe (PE-Xb), yellow colour.

Technical data Gaspex pipe
Operating conditions (according UNI 11344)
Max operating pressure: 0.5 bar
Operating temperature: -20 °C - +70 °C

Operating conditions (according ISO 17484-1)
Max operating pressure: 5 bar
Operating temperature: -20 °C - +60 °C

Allowable working pressure: max 0.5 bar *
Coefficient of linear expansion: 0.026 mm/m °C
Thermal concuctivity: 0.45W/m°C
Minimum radius of bending: 5 x Ø pipe
Surface roughness of internal pipe: 7 μm

* values referring to the certification according to UNI 11344, for applications UNI 11343 and UNI 11528

Corrugated sheath technical data (ref. precoated pipe)
Material: Polypropylene PP

Expandable corrugated sheath technical data
Material: Polypropylene PP
Self-extinguishing (CEI EN 60695-2-10):
1) Class 850 (°C)
2) Mean extinguishing time 6.4 (seconds)
Self-extinguishing (UL 94): Class V2
Expanding capacity: approximately 3 times the original length

Products
 
 
Gaspex bare pipe in roll
Gaspex bare pipe in roll
 
Gaspex bare pipe in 4 mt bars
Gaspex bare pipe in 4 mt bars
 
Gaspex pipe with rolled corrugated sheath
Gaspex pipe with rolled corrugated sheath
 
Expandable corrugated sheath
Expandable corrugated sheath
 
Expandable sheath terminal
Expandable sheath terminal
 
 

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