eliminates the necessity of troublesome setup work easy and quick installation as well as easy maintenance

Piping kits series for Air Conditioners 

[ Heat Resistance: 120°c ]

All product of this series are insulated by PE foam with heat resistance up to 120°c and used for both heating and cooling. Al tube is soft-annealed for flexibility and easy work. The surface to ensure high sealing performance, against gas leakage. Flare nuts are also annealed to prevent cracking. This product series eliminates the necessity of troublesome setup work, promising easy and quick installation, as well as easy maintenance.And the cost is much lower than the copper pipe and Al-cu pipe.

Comparison	Al pipe	Al-cu pipe	Cu pipe
S.G (g/cc)	2.71	3	8.9
Pressure resistance	>4.3Mpa	<4.3Mpa	>4.3Mpa
Tensile strength	110N/mm2	60-100N/mm2	233N/mm2
Allowable stress	24N/mm2	--	33N/mm2
Elongation %	40	54	45
Heat conductance ca/°c.cm.sec	0.5	0.6	0.9
Bending strength	Slmillar Copper	softer
Cutting	Yes	No	Yes
leakage possibility	No	Yes	No
Bending position	Any	Not any	Any
corrosion resitance	enough	not	enough
heat loss	small	midium	large
Cost	economical	midium	high
Recycle	easy	difficult	easy

1/4"x 5/8" Insulated Al pipe kits for air conditioner