Welding nozzle flow data – Tweco Victor Torch Handles,Cutting Attachments User Manual
Page 21
7-17
valve on the torch handle. Then, turn off the fuel valve. Allow the
nozzle to cool before using it. If a backfire reoccurs, have the
apparatus checked by a qualified technician before using again.
sectIoN 7:
specIFIcAtIoNs
weLDING NozzLe FLow DAtA
oxygen
pressure
(psIG)
Acetylene
pressure
(psIG)
Acetylene
consumption
(scFh)
Metal
thickness
tip
size Drill size Min
Max
Min
Max
Min
Max
Up to 1/32"
000 75 (.022)
3
5
3
5
1
2
1/16" - 3/64" 00 70 (.028)
3
5
3
5
1 1/2
3
1/32" - 5/64"
0
65 (.035)
3
5
3
5
2
4
3/64" - 3/32"
1
60 (.040)
3
5
3
5
3
6
1/16" - 1/8"
2
56 (.046)
3
5
3
5
5
10
1/8" - 3/16"
3
53 (.060)
4
7
3
6
8
18
3/16" - 1/4"
4
49 (.073)
5
10
4
7
10
25
1/4" - 1/2"
5
43 (.089)
6
12
5
8
15
35
1/2" - 3/4"
6
36 (.106)
7
14
6
9
25
45
3/4" - 1 1/4"
7
30 (.128)
8
16
8
10
30
60
1 1/4" - 2"
8
29 (.136)
10
19
9
12
35
75
2 1/2" - 3"
10 27 (.144)
12
24
12
15
50
100
3 1/2" - 4"
12* 25 (.149)
18
28
12
15
80
160