20 m pair of insulated copper pipes, 1/4'' and 3/8'', for air conditioning.

COPPER PIPES PAIR FOR AIR CONDITIONING

20 MT - 1/4' + 20 MT 3/8'

gas R32 - R410a - r407c - R22...

CHARACTERISTICS:

Copper Pipe Features Copper
Annealed ACR (R220), mechanical characteristics, dimensions, tolerances and eccentricities compliant with the UNI EN 12735-1 standard.
Suitable for use with R407C and R410A refrigerants, internal cleaning and dehumidification with inert gas with a maximum overall residue of 0.034 g/m2 and sealed ends as per ASTM B280.

Coating
Insulating sheath made of closed-cell physically cross-linked expanded polyethylene 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 in white extruded polyethylene (LDPE), added with flame retardant, adheres to the foam in order to guarantee a high level of anti-condensation, excellent resistance to abrasions and tears.

Product Code: 201438