Copper Tubes Pair 1/4 and 1/2 20 m Insulated for Air Conditioner-Spedizione veloce

Description

Pair of Copper Tubes for Air Conditioning
20 m 1/4” + 20 m 1/2”
Suitable for gases R32 – R410A – R407C – R22…
Features:
Copper Tube Characteristics
ACR annealed (R220), mechanical properties, dimensions, tolerances, and eccentricity conforming to UNI EN 12735-1.
Usable with refrigerants R407C and R410A, with internal cleaning and dehumidification using inert gas with a maximum overall residue of 0.034 g/m² and sealed ends as per ASTM B280.
Insulation
Insulating sheath made of cross-linked polyethylene foam with the following technical values:
– Thermal conductivity at 40°C 0.040 W/m*K
– Water vapor diffusion resistance factor (anti-condensation) 10000
– Fire reaction class 1
– Operating temperature -80°/+120°C
– Does not contain CFCs
External film made of extruded polyethylene (LDPE) in white, with added flame retardant, adhering to the foam to ensure high anti-condensation performance, excellent abrasion and tear resistance.
Product Code: 201412