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Les langues disponibles
920 Roll Groover
Table II. Pipe Maximum and Minimum Wall Thickness
NOTE! All Dimensions are in Inches.
Pipe Size
2"
"
2
/
1
2
3"
"
3
1
/
2
4"
5"
6"
8"
10"
12"
14"
16"
18"
20"
22"
24"
Table III. Copper Roll Groove Specifications
NOTE! All Dimensions are in Inches.
1
Nom.
Tubing Outside
Size
Diameter O.D.
Inches
Basic
2"
2.125
"
2
1
/
2.625
2
3"
3.125
4"
4.125
5"
5.125
6"
6.125
8"
8.125
1. Nominal Groove Depth is provided as a reference dimension. Do not use groove depth to determine groove acceptability.
CARBON STEEL OR
ALUMINUM PIPE OR TUBE
Wall Thickness
Min.
Max.
.065
.154
.083
.203
.083
.216
.083
.226
.083
.237
.109
.258
.109
.280
.109
.322
.134
.365
.156
.406
.156
.375
.165
.375
.165
.250
.188
.250
.188
.250
.218
.250
2
3
A
Gasket
Seat
A
Tolerance
±.03
±0.002
0.610
±0.002
0.610
±0.002
0.610
±0.002
0.610
±0.002
0.610
±0.002
0.610
+0.002
0.610
-0.004
Ridge Tool Company
STAINLESS STEEL
PIPE OR TUBE
Wall Thickness
Min.
Max.
.065
.154
.083
.203
.083
.216
.083
.226
.083
.237
.109
.258
.109
.280
.109
.322
.134
.365
.156
.406
.156
.375
.165
.375
.165
.250
.188
.250
.188
.250
.218
.250
4
5
B
C
Groove
Groove
Nominal
Width
Dia.
Groove
+.03
+.00
Depth
–.00
–.02
0.300
2.029
0.048
0.300
2.525
0.050
0.300
3.025
0.050
0.300
4.019
0.053
0.300
5.019
0.053
0.300
5.999
0.063
0.300
7.959
0.088
PVC PIPE
Wall Thickness
Min.
Max.
.154
.154
.203
.276
.216
.300
.226
.318
.237
.337
.258
.258
.280
280
.322
.322
—
—
—
—
—
—
—
—
—
—
—
—
—
—
.—
—
6
7
8
D
T
1
Min.
Max.
Allow.
Allow.
Wall
Flare
Thick.
Dia.
0.064
2.220
0.065
2.720
0.045
3.220
0.058
4.220
0.072
5.220
0.083
6.220
.109
8.220
17
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