gelix duo
PRE-INSULATED COPPER PIPES, COUPLED WITH OVERCOATING FILM. INSULATING SHEATHS IN CLOSED CELLS CROSS-LINKED PE FOAM WITH PROTECTIVE FILM THAT GUARANTEE A QUICK AND EASY INSTALLATION AND MAXIMUM RESISTANCE OF THE COATING.
EUROCLASS BL s2 d0.
Insulating material made of gamma rays cross-linked PE with closed cells and a very high resistance factor to the diffusion of water vapour. Coupling performed by extruding an additional overcoating film which facilitates separation without compromising the integrity of the coating.
- Thermal conductivity at 40°C: λ ≤ 0.040 W/m*K
- Water vapour diffusion resistance factor (anti-condensation) ≥ 15000 μ
- Fire reaction: EuroclassBL s2 d0 (EN13501:2019)
- Operating temperature: -80° ÷ +105°C
- Does not contain CFCs
Smooth external film in white LDPE with high mechanical resistance.
ACR Copper Cu-DHP 99.90 min. annealed (R220) seamless for refrigerant gases.
- Mechanical properties, dimensions, tolerances, and eccentricity in compliance with the EN 12735-1 standard.
- Specific for all air conditioning, refrigeration and heat
pump systems that use refrigerant gases such as A1, A2L and A3. - Internal cleanliness is ensured by sealing the ends of each tube.
- Carbon residue <0,34 mg/dm².
- Sealed ends as per ASTM B280.
Specific for all air conditioning, refrigeration and heat
pump systems that use refrigerant gases such as A1, A2L and A3.
| Copper pipe diameter | Copper pipe thickness | Nominal thk insulating sheath | Max operating pressure* |
|---|---|---|---|
| Inch (mm) | mm | mm | MPa |
| 1/4” + 3/8” (6,35 + 9,52) | 0,8 | 1/4”: 6 + 3/8”: 6 | 1/4”: 13 + 3/8”: 8,7 |
| 1/4” + 1/2” (6,35 + 12,70) | 0,8 | 1/4”: 6 + 1/2”: 7 | 1/4”: 13 + 1/2”: 7 |
| 1/4” + 3/8” (6,35 + 9,52) | 1 | 1/4”: 6 + 3/8”: 6 | 1/4”: 15 + 3/8”: 10 |
| 1/4” + 1/2” (6,35 + 12,70) | 1 | 1/4”: 6 + 1/2”: 7 | 1/4”: 15 + 1/2”: 8 |
| 3/8” + 5/8” (9,52 + 15,87) | 1 | 3/8”: 6 + 5/8”: 9 | 3/8”: 10 + 5/8”: 6,3 |
1 Megapascal = 10 bar – *ref ASTM B 111
other products in the sector
Fields of use
Specific for air conditioning, refrigeration, heat pumps, and industrial applications.
Tube Diameter
Ø 5 – 28 mm
Fields of use
For all systems that use refrigerant gases such as A1, A2L, and A3.
Tube Diameter
Ø 6,35 – 22,22 mm
Euroclass
Euroclass BL s2 d0
Fields of use
For all systems that use refrigerant gases such as A1, A2L, and A3.
Tube Diameter
Ø 6,35 – 15,87 mm
Euroclass
Euroclass BL s1 d0
Fields of use
Specific for air conditioning, refrigeration, heat pumps, and industrial applications.
Tube Diameter
Ø 5 – 28 mm
Fields of use
For all systems that use refrigerant gases such as A1, A2L, and A3.
Tube Diameter
Ø 6,35 – 22,22 mm
Euroclass
Euroclass BL s2 d0
Fields of use
For all systems that use refrigerant gases such as A1, A2L, and A3.
Tube Diameter
Ø 6,35 – 22, 22 mm
Euroclass
Euroclass BL s1 d0.
Fields of use
Air conditioning, refrigeration, heat pumps.
Tube Diameter
Ø 6,35 – 22,22 mm
Euroclass
Euroclass BL s1 d0
