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ESIE08-01
Introduction
Copper tube
material and
thickness
R407C
Pipe size
R410A
Material
Thickness
t (mm)
Material
Thickness
t (mm)
φ6.4
O
0.8
O
0.8
φ9.5
O
0.8
O
0.8
φ12.7
O
0.8
O
0.8
φ15.9
O
1.0
O
1.0
φ19.1
O
1.0
1/2H
1.0
* O: Soft (Annealed)
H: Hard (Drawn)
3
Flaring tool
4
5
Flare gauge
■
•
Specifications
Dimension A
Nominal size
A +0
-0.4
Tube O.D.
Do
Class-2 (R410A)
Class-1 (Conventional)
1/4
6.35
9.1
9.0
3/8
9.52
13.2
13.0
1/2
12.70
16.6
16.2
5/8
15.88
19.7
19.4
3/4
19.05
24.0
23.3
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