Pair of Copper Tubes for Air Conditioning

2 meters - 1/4'' + 2 meters 3/8''
R32 - R410a - R407c - R22 gas

Features:

• Copper (R220)
• mechanical properties
• dimensions
• tolerances and eccentricity conforming to UNI EN 12735-1 standard.
  Suitable for refrigerants R407C and R410A
• internal cleaning and dehumidification with inert gas with a maximum residue of 0.034 gr/m² and sealed ends according to ASTM B280.
• Insulation:
  
  • Insulating sheath in cross-linked polyethylene foam with the following technical values:
  • Thermal conductivity at 40°C λ ≤ 0.040 W/m*K
  • Water vapor diffusion resistance factor (anti-condensation) μ ≥ 10000
  • Fire reaction class 1
  • Operating temperature -80°/+120°C
• Does not contain CFCs
• Outer film in extruded polyethylene (LDPE) white color, additized with a flame retardant, adhering to the foam to guarantee a high level of anti-condensation, excellent resistance to abrasion and tearing.

Product code: 21438