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Firetube boiler flaring tube expanders

milimeters
inches
Click here to set unit of measure:
 
Tool No.
Roll No.
Mandrel
Mandrel Sqare
Tube sheet thicknes
min
max
Tube O.D.
Tube Gauge
Tube I.D.
Min. expansion
Max. expansion
 
 
 
 
mm
inch
mm
mm
inch
inch
mm
inch
bwg
mm
inch
mm
inch
mm
inch
mm
inch
FTKS-508
RR23RK11
TF-42
41.99
1.653
47.98
1.889
TFKK-42
19
0.748
50.8
2
10
3.4
0.134
FTKS-508
RR23RK11
TF-42
41
1.614
47
1.85
TFKK-42
19
0.748
50
1.969
10
3
0.118
FTKS-508
RR23RK11
TF-42
41
1.614
47
1.85
TFKK-42
19
0.748
50
1.969
12
2
0.079
FTKS-508
RR23RK11
TF-42
41
1.614
47
1.85
TFKK-42
19
0.748
50
1.969
14
2
0.079
FTKS-635
RR25RK14
TF-54
53
2.087
61
2.402
TFKK-54
19
0.748
63
2.48
10
3
0.118
FTKS-635
RR25RK14
TF-54
53
2.087
61
2.402
TFKK-54
19
0.748
63
2.48
12
2
0.079
FTKS-635
RR25RK14
TF-54
53
2.087
61
2.402
TFKK-54
19
0.748
63
2.48
14
2
0.079
FTKS-762
RR29RK17
TF-65
65
2.559
74
2.913
TFKK-65
19
0.748
76
2.992
10
3
0.118
FTKS-762
RR29RK17
TF-65
65
2.559
74
2.913
TFKK-65
19
0.748
76
2.992
12
2
0.079
FTKS-762
RR29RK17
TF-65
65
2.559
74
2.913
TFKK-65
19
0.748
76
2.992
14
2
0.079