Boiler Tube Expanders AF3 / AF1 Series
We are offering Boiler Tube Expanders AF3 / AF1 Series 7/8"- 4 1/2" O.D.
Tube O.D. |
Tube Thickness |
Tube O.D. |
Tube Thickness |
Minimum I.D. Tool Enters |
Maximum Expansion of Tool |
Tube Expander Model Number Tube Sheet Thickness Range |
|||||||||||
inch |
bwg |
inch |
inch |
bwg |
inch |
mm |
inch |
mm |
inch |
1/2" To 7/8" |
3/4" To 1.1/8" |
1.1/8" To 1.5/8" |
1.5/8" To 2.1/8" |
2.1/8" To 2.5/8" |
Roller Model No. | Mandrel Model No. | Mandrel Sq Inch |
2.1/2 |
3 |
.259 |
2.1/4 |
10 & 11 |
.134 & .120 |
47.7 |
1.877 |
54.3 |
2.137 |
AF3-67/2 |
AF3-67/3 |
AF3-67/4 |
AF3-67/5 |
AF3-67/6 |
43-F1S | DM-23 | 3/4 |
2.1/2 |
4 & 5 |
.238 & .220 |
2.1/4 |
12 & 13 |
.109 & .095 |
49.3 |
1.940 |
55.9 |
2.200 |
AF3-68/2 |
AF3-68/3 |
AF3-68/3 |
AF3-68/5 |
AF3-68/6 |
44-F1S | DM-23 | 3/4 |
2.1/2 |
6 & 7 |
.203 & .180 |
2.1/4 |
14 - 16 |
.083 - .065 |
50.8 |
2.000 |
57.8 |
2.275 |
AF3-69/2 |
AF3-69/3 |
AF3-69/3 |
AF3-69/5 |
AF3-69/6 |
43-F1S | DM-24 | 3/4 |
2.1/2 |
8 & 9 |
.165 & .148 |
2.3/4 |
3 |
.259 |
52.4 |
2.062 |
59.4 |
2.338 |
AF3-70/2 |
AF3-70/3 |
AF3-70/3 |
AF3-70/5 |
AF3-70/6 |
44-F1S | DM-24 | 3/4 |
2.1/2 |
10 & 11 |
.134 & .120 |
2.3/4 |
4 |
.238 |
54.0 |
2.125 |
61.0 |
2.401 |
AF3-71/2 |
AF3-71/3 |
AF3-71/3 |
AF3-71/5 |
AF3-71/6 |
45-F1S | DM-24 | 3/4 |
2.1/2 |
12 -14 |
.109 - .083 |
2.3/4 |
5 & 6 |
.220 & .203 |
55.6 |
2.188 |
64.0 |
2.519 |
AF3-72/2 |
AF3-72/3 |
AF3-72/3 |
AF3-72/5 |
AF3-72/6 |
47-F1S | DM-24 | 3/4 |
2.1/2 |
15 & 16 |
.072 & .065 |
2.3/4 |
7 & 8 |
.180 & .165 |
57.2 |
2.251 |
65.6 |
2.582 |
AF3-73/2 |
AF3-73/3 |
AF3-73/3 |
AF3-73/5 |
AF3-73/6 |
46-F1S | DM-25 | 1 |
3 |
3 |
.259 |
2.3/4 |
9 & 10 |
.148 & .134 |
58.6 |
2.307 |
67.0 |
2.637 |
AF3-74/2 |
AF3-74/3 |
AF3-74/3 |
AF3-74/5 |
AF3-74/6 |
47-F1S | DM-25 | 1 |
3 |
4 |
.238 |
2.3/4 |
11 - 13 |
.120 - .095 |
60.4 |
2.377 |
68.8 |
2.708 |
AF3-75/2 |
AF3-75/3 |
AF3-75/3 |
AF3-75/5 |
AF3-75/6 |
48-F1S | DM-25 | 1 |
3 |
5 & 6 |
.220 & .203 |
2.3/4 |
14- 16 |
.083 - .065 |
62.2 |
2.448 |
70.4 |
2.771 |
AF3-76/2 |
AF3-76/3 |
AF3-76/3 |
AF3-76/5 |
AF3-76/6 |
49-F1S | DM-25 | 1 |
3 |
7 & 8 |
.180 & .165 |
- |
- |
- |
63.6 |
2.503 |
72.0 |
2.834 |
AF3-77/2 |
AF3-77/3 |
AF3-77/3 |
AF3-77/5 |
AF3-77/6 |
50-F1S | DM-25 | 1 |
3 |
9 & 10 |
.148 & .134 |
3.1/4 |
3 |
.259 |
65.0 |
2.559 |
73.4 |
2.889 |
AF3-78/2 |
AF3-78/3 |
AF3-78/3 |
AF3-78/5 |
AF3-78/6 |
51-F1S | DM-25 | 1 |
3 |
11 - 13 |
.120 -.095 |
3.1/4 |
4 |
.238 |
66.6 |
2.622 |
75.0 |
2.952 |
AF3-79/2 |
AF3-79/3 |
AF3-79/3 |
AF3-79/5 |
AF3-79/6 |
52-F1S | DM-25 | 1 |
3 |
14 - 16 |
.083 -.065 |
3.1/4 |
5 & 6 |
.220 & .203 |
68.3 |
2.688 |
76.9 |
3.027 |
AF3-80/2 |
AF3-80/3 |
AF3-80/3 |
AF3-80/5 |
AF3-80/6 |
51-F1S | DM-25 | 1 |
3.1/2 |
2 |
.284 |
3.1/4 |
7 & 8 |
.180 & .165 |
69.9 |
2.751 |
78.5 |
3.090 |
AF3-81/2 |
AF3-81/3 |
AF3-81/3 |
AF3-81/5 |
AF3-81/6 |
52-F1S | DM-26 | 1 |
3.1/2 |
3 |
.259 |
3.1/4 |
9 & 10 |
.148 & .134 |
71.5 |
2.814 |
80.1 |
3.153 |
AF3-82/2 |
AF3-82/3 |
AF3-82/3 |
AF3-82/5 |
AF3-82/6 |
53-F1S | DM-25 | 1 |
3.1/2 |
4 |
.238 |
3.1/4 |
11 - 13 |
.120 - .095 |
73.1 |
2.877 |
81.7 |
3.216 |
AF3-83/2 |
AF3-83/3 |
AF3-83/3 |
AF3-83/5 |
AF3-83/6 |
54-F1S | DM-26 | 1 |
3.1/2 |
5 & 6 |
.220 & .203 |
3.1/4 |
14 - 16 |
.083 - .065 |
74.6 |
2.937 |
84.2 |
3.314 |
AF3-84/2 |
AF3-84/3 |
AF3-84/3 |
AF3-84/5 |
AF3-84/6 |
54-F1S | DM-27 | 1 |
3.1/2 |
7 & 8 |
.180 & .165 |
3.3/4 |
2 |
.284 |
76.2 |
3.000 |
85.5 |
3.366 |
AF3-85/2 |
AF3-85/3 |
AF3-85/3 |
AF3-85/5 |
AF3-85/6 |
55-F1S | DM-27 | 1 |
3.1/2 |
9 - 11 |
.148 - .120 |
3.3/4 |
3 |
.259 |
77.8 |
3.062 |
87.4 |
3.440 |
AF3-86/2 |
AF3-86/3 |
AF3-86/3 |
AF3-86/5 |
AF3-86/6 |
56-F1S | DM-27 | 1 |
3.1/2 |
12 - 16 |
.109 - .065 |
3.3/4 |
4 |
.238 |
79.4 |
3.125 |
89.0 |
3.503 |
AF3-87/2 |
AF3-87/3 |
AF3-87/3 |
AF3-87/5 |
AF3-87/6 |
57-F1S | DM-27 | 1 |
- |
- |
- |
3.3/4 |
5 & 6 |
.220 & .203 |
81.0 |
3.188 |
90.6 |
3.566 |
AF3-88/2 |
AF3-88/3 |
AF3-88/3 |
AF3-88/5 |
AF3-88/6 |
58-F1S | DM-27 | 1 |
4 |
2 |
.284 |
3.3/4 |
7 & 8 |
.180 & .165 |
82.6 |
3.251 |
92.2 |
3.629 |
AF3-89/2 |
AF3-89/3 |
AF3-89/3 |
AF3-89/5 |
AF3-89/6 |
59-F1S | DM-27 | 1 |
4 |
3 |
.259 |
3.3/4 |
9 & 10 |
.148 & .134 |
84.2 |
3.314 |
93.8 |
3.692 |
AF3-90/2 |
AF3-90/3 |
AF3-90/3 |
AF3-90/5 |
AF3-90/6 |
60-F1S | DM-27 | 1 |
4 |
4 |
.238 |
3.3/4 |
11 -13 |
.120 - .095 |
85.8 |
3.377 |
96.2 |
3.787 |
AF3-91/2 |
AF3-91/3 |
AF3-91/3 |
AF3-91/5 |
AF3-91/6 |
59-F1S | DM-28 | 1 |
4 |
5 & 6 |
.220 & .203 |
3.3/4 |
14 -16 |
.083 - .065 |
87.4 |
3.440 |
97.8 |
3.850 |
AF3-92/2 |
AF3-92/3 |
AF3-92/3 |
AF3-92/5 |
AF3-92/6 |
60-F1S | DM-28 | 1 |
4 |
7 & 8 |
.180 & .165 |
4.1/4 |
2 |
.284 |
89.0 |
3.503 |
99.4 |
3.913 |
AF3-93/2 |
AF3-93/3 |
AF3-93/3 |
AF3-93/5 |
AF3-93/6 |
61-F1S | DM-28 | 1 |
4 |
9 - 11 |
.148 - .120 |
4.1/4 |
3 |
.259 |
90.4 |
3.559 |
100.8 |
3.968 |
AF3-94/2 |
AF3-94/3 |
AF3-94/3 |
AF3-94/5 |
AF3-94/6 |
62-F1S | DM-28 | 1 |
4 |
12 - 16 |
.109 - .065 |
4.1/4 |
4 |
.238 |
92.0 |
3.622 |
102.4 |
4.031 |
AF3-95/2 |
AF3-95/3 |
AF3-95/3 |
AF3-95/5 |
AF3-95/6 |
63-F1S | DM-28 | 1 |
- |
- |
- |
4.1/4 |
5 & 6 |
.220 & .203 |
93.4 |
3.677 |
103.8 |
4.086 |
AF3-96/2 |
AF3-96/3 |
AF3-96/3 |
AF3-96/5 |
AF3-96/6 |
62-F1S | DM-29 | 1 |
4.1/2 |
2 |
.284 |
4.1/4 |
7 & 8 |
.180 & .165 |
95.0 |
3.740 |
105.4 |
4.149 |
AF3-97/2 |
AF3-97/3 |
AF3-97/3 |
AF3-97/5 |
AF3-97/6 |
63-F1S | DM-29 | 1 |
4.1/2 |
3 |
.259 |
4.1/4 |
9 -11 |
.148 - .120 |
96.6 |
3.803 |
107.0 |
4.212 |
AF3-98/2 |
AF3-98/3 |
AF3-98/3 |
AF3-98/5 |
AF3-98/6 |
64-F1S | DM-29 | 1 |
4.1/2 |
4 & 5 |
.238 & .220 |
4.1/4 |
11-13 |
.120 - .095 |
98.2 |
3.866 |
108.6 |
4.275 |
AF3-99/2 |
AF3-99/3 |
AF3-99/3 |
AF3-99/5 |
AF3-99/6 |
63-F1S | DM-30 | 1 |
4.1/2 |
6 & 7 |
.203 & .180 |
- |
- |
- |
101.2 |
3.984 |
110.0 |
4.330 |
AF3-100/2 |
AF3-100/3 |
AF3-100/3 |
AF3-100/5 |
AF3-100/6 |
64-F1S | DM-30 | 1 |
4.1/2 |
8 & 9 |
.165 & .148 |
- |
- |
- |
102.8 |
4.047 |
111.6 |
4.393 |
AF3-101/2 |
AF3-101/3 |
AF3-101/3 |
AF3-101/5 |
AF3-101/6 |
65-F1S | DM-30 | 1 |
4.1/2 |
10 - 12 |
.134 - .109 |
- |
- |
- |
104.4 |
4.110 |
113.2 |
4.456 |
AF3-102/2 |
AF3-102/3 |
AF3-102/3 |
AF3-102/5 |
AF3-102/6 |
66-F1S | DM-30 | 1 |