TOOL RATING AND ROLL SELECTION
ORIGINAL GROOVE SYSTEM AND “ES” ROLLS FOR STEEL AND SCHEDULE 40
STAINLESS STEEL PIPE – COLOR CODED BLACK
(For light-wall stainless steel pipe, refer to separate table)
Pipe Size
Dimensions
inches/millimeters
Original Groove
System Type
“ES” Type
Nominal
Size inches
Actual Outside
Diameter
inches/mm
Steel Pipe Wall Thickness Stainless Steel Pipe Wall Thickness
Roll Part
Numbers
Roll Part
Numbers
Minimum
Maximum*
Minimum
Maximum
3/4
1.050
0.065
0.113
0.065
0.113
Lower Roll
R900268LA1
Upper Roll
R9A0268U02
†
Roll Set
R900268001
26.9
1.7
2.9
1.7
2.9
1
1.315
0.065
0.133
0.065
0.133
Lower Roll
R901268LA2
Upper Roll
R9A0268U02
†
Roll Set
R900268002
33.7
1.7
3.4
1.7
3.4
1 1/4
1.660
0.065
0.140
0.065
0.140
42.4
1.7
3.6
1.7
3.6
1 1/2
1.900
0.065
0.145
0.065
0.145
48.3
1.7
3.7
1.7
3.7
2
2.375
0.065
0.154
0.154
0.154
Lower Roll
R902272L03
Upper Roll
R9A2272U06
†
Roll Set
R902272003
Lower Roll
RZ02272L03
Upper Roll
RZA2272U03
Roll Set
RZ02272003
60.3
1.7
3.9
3.9
3.9
2 1/2
2.875
0.083
0.203
0.203
0.203
73.0
2.1
5.2
5.2
5.2
3
3.500
0.083
0.216
0.216
0.216
88.9
2.1
5.5
5.5
5.5
3 1/2
4.000
0.083
0.226
0.226
0.226
101.6
2.1
5.7
5.7
5.7
4
4.500
0.083
0.237
0.237
0.237
Lower Roll
R904272L06
Upper Roll
R9A2272U06
†
Roll Set
R904272006
Lower Roll
RZ04272L06
Upper Roll
RZA4272U06
Roll Set
RZ04272006
114.3
2.1
6.0
6.0
6.0
41/2
5.000
0.095
0.237
0.237
0.237
127.0
2.4
6.0
6.0
6.0
5
5.563
0.109
0.258
0.258
0.258
141.3
2.8
6.6
6.6
6.6
6
6.625
0.109
0.280
0.280
0.280
168.3
2.8
7.1
7.1
7.1
8
8.625
0.109
0.322
0.250
0.322
Lower Roll
R908272L12
Upper Roll
R9A8272U12
Roll Set
R908272012
Lower Roll
RZ08272L12
Upper Roll
RZA8272U12
Roll Set
RZ08272012
219.1
2.8
8.2
6.4
8.2
10
10.750
0.134
0.250
0.250
0.250
273.0
3.4
6.4
6.4
6.4
12
12.750
0.156
0.250
0.250
0.250
323.9
4.0
6.4
6.4
6.4
* When roll grooving pipes at or near the maximum rated thickness, the pipe must not exceed the yield
strength of API-5L Grade “B”, ASTM Grade “B”, 150 Brinell Hardness Number (BHN) maximum.
†
OGS upper roll is the same for
3/4
-inch through
1 1/2
-inch pipe, and for 2-inch through 6-inch pipe.
Types 304/304L and 316/316L stainless steel pipe
The wall thicknesses listed are nominal minimum and maximum
In addition, the following pipe sizes may be roll grooved: 76.1 mm; 108.0 mm; 133.0 mm; 139.7 mm;
152.4 mm; 159.0 mm; 165.1 mm; 203.2 mm; 216.3 mm; 254.0 mm; 267.4 mm; 304.8 mm; and 318.5 mm.
Contact Victaulic for details.
TM-VE268_48
REV_H
TM-VE268
/ Operating and Maintenance Instructions Manual
Summary of Contents for VE268
Page 2: ......
