Page 22 - Tube Tool Catalogue

Boiler Tube Expanders

‘TAF3’ Series (Flare) - 3 Plain Rollers & 3 Flare Rollers

Ÿ Offset flare rolls eliminates ridges

Ÿ Rolls retained in cage when mandrel is removed

Tritorc offers solutions to TUBE SIZE Min Max TUBE EXPANDER MODEL
overcome any installation problem
I.D. Expansion
Tool of Tube Sheet Thickness Range
Enters Tool 1/2” 3/4” 1.1/8” 1.5/8” 2.1/8”
O.D THK O.D. THK to to to to to
inch bwg inch bwg mm inch mm inch 7/8” 1.1/8” 1.5/8” 2.1/8” 2.5/8”
Tube Sheet Thickness Codes> 2 3 4 5 6
15 1 10 18.1 0.712 20.4 0.803 TAF3-31/2 TAF3-31/3
16 18.4 0.724 20.7 0.814 TAF3-32/2 TAF3-32/3
7/8 17 1 11 18.8 0.740 21.1 0.830 TAF3-33/2 TAF3-33/3
18 1 12 19.4 0.763 21.6 0.850 TAF3-34/2 TAF3-34/3
19 - 20 1.1/8 8 19.7 0.775 22.3 0.877 TAF3-35/2 TAF3-35/3
13 20.1 0.791 22.4 0.881 TAF3-36/2 TAF3-36/3
14 1.1/8 9 20.6 0.811 23.1 0.909 TAF3-37/2 TAF3-37/3 TAF3-37/4
1 15 - 16 1.1/8 10 21.3 0.838 23.8 0.937 TAF3-38/2 TAF3-38/3 TAF3-38/4
17 - 18 1.1/8 11 22.0 0.866 24.5 0.964 TAF3-39/2 TAF3-39/3 TAF3-39/4
19 - 20 1.1/8 12 22.4 0.881 25.0 0.984 TAF3-40/2 TAF3-40/3 TAF3-40/4
8 1.1/8 13 23.3 0.917 25.9 1.019 TAF3-41/2 TAF3-41/3 TAF3-41/4
9 1.1/8 14 23.8 0.937 26.5 1.043 TAF3-42/2 TAF3-42/3 TAF3-42/4
10 1.1/8 15 - 16 24.4 0.960 27.2 1.070 TAF3-43/2 TAF3-43/3 TAF3-43/4
11 25.2 0.992 28.0 1.102 TAF3-44/2 TAF3-44/3 TAF3-44/4
The various drive accessories
developed are designed for 1.1/4 12 25.7 1.011 28.5 1.122 TAF3-45/2 TAF3-45/3 TAF3-45/4
optimum productivity and 13 1.3/8 8 26.1 1.027 28.8 1.133 TAF3-46/2 TAF3-46/3 TAF3-46/4
operator ease
14 26.4 1.039 29.2 1.149 TAF3-47/2 TAF3-47/3 TAF3-47/4
15 1.3/8 9 26.9 1.059 29.7 1.169 TAF3-48/2 TAF3-48/3 TAF3-48/4
16 1.3/8 10 27.6 1.086 30.4 1.196 TAF3-49/2 TAF3-49/3 TAF3-49/4 TAF3-49/5 TAF3-49/6
7 1.3/8 11 28.3 1.114 31.2 1.228 TAF3-50/2 TAF3-50/3 TAF3-50/4 TAF3-50/5 TAF3-50/6
8 1.3/8 12 28.8 1.133 31.7 1.248 TAF3-51/2 TAF3-51/3 TAF3-51/4 TAF3-51/5 TAF3-51/6
1.1/2 9 1.3/8 13 - 14 29.5 1.161 33.4 1.134 TAF3-52/2 TAF3-52/3 TAF3-52/4 TAF3-52/5 TAF3-52/6
10 1.3/8 15 - 16 30.0 1.181 34.1 1.342 TAF3-53/2 TAF3-53/3 TAF3-53/4 TAF3-53/5 TAF3-53/6
11 - 12 30.6 1.204 34.8 1.370 TAF3-54/2 TAF3-54/3 TAF3-54/4 TAF3-54/5 TAF3-54/6

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