Page 415 - Mechanical Products Installation Handbook IH-1000M

PREPARATION EQUIPMENT 407
Rolled Groove Standard Specifications For Copper Tubing
(2 of 2)
Nominal Tube Size ANSI Inches
2-1/2
4
6
A B ±0.030˝ ±0.030˝ ±0,76 mm ±0,76 mm Inches Inches mm mm
0.610 0.300
15,5 7,6
0.610 0.300
15,5 7,6
0.610 0.300
15,5 7,6
D T Max. Nominal Min. Allow.
Actual Tol.+0
mm
0.065
1,7
DWV
DWV
Inches
mm
2.720
69,1
4.220
107,2
6.220
158,0
Groove Depth Inches mm
0.050
1,2
0.053
1,4
0.063
1,6
Wall Flare Inches Diameter
2
0.610
15,5
0.300
7,6
2.029
51,5
-0.020
-0,51
0.048
1,2
0.058
1,5
2.220
56,4
Note:
C Groove Dia. Inches mm
2.525
64,1
4.019
102,1
5.999
152,3
-0.020
-0,51
-0.020
-0,51
-0.020
-0,51
3
0.610
15,5
0.300
7,6
3.025
76,8
-0.020
-0,51
0.050
1,2
DWV
3.220
81,8
5
0.610
15,5
0.300
7,6
4.999
127,0
-0.020
-0,51
0.053
1,4
DWV
5.220
132,6
8
0.610
15,5
0.300
7,6
7.959
202,2
-0.020
-0,51
0.083
2,1
DWV
8.220
208,8
Special roll sets must be used when roll grooving copper tubing. Refer to Roll Selection Chart on pages 400-401 for the required roll sets for Pace / GRINNELL roll grooving tools. If other manufactures roll grooving tools are used, the proper roll sets for roll grooving copper tubing must be used.