Features:
Pipe bore: ¦µ7mm, ¦Õ7.94mm, ¦Õ9.52mm
Length: 200-2500mm
Pressure withstanding: 2.5Mpa free of leakage, 4.5Mpa free of deformation
Leakage: ¡Ü2g/a
Residual: Solid foreign
Matter: ¡Ü18mg/m2 oily foreign matter
Moisture: ¡Ü37mg/m2
Residue: ¡Ü55mg/m2
Heat-exchange capacity (COP) >3.2
Inner packing: Foam, paper, film bag
Outer packing: Carbonized plastic box and film