Victor MFA Nozzles Guide
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83
Welding and Heating Nozzles / Tips
Victor Professional
Reference Guide
Heavy Duty Equipment User Guide
Medium Duty Equipment User Guide
Light Duty Equipment User Guide
These charts provide an easy selection guide for Victor equipment. Torches have been grouped by function: Heavy, Medium and Light
Duty, and provide a quick reference allowing you to select the proper torch handle, welding or heating nozzle, tip ends, plus cutting
attachment and cutting tip series to meet your needs.
Torch
Handle
Welding
Nozzles
Fuel
Gas
Heating
Nozzles
Fuel
Gas
Cutting
Attachment
Head
Angle
Fuel
Gas
Tip
Series
Special
Attachments
315FC RTE, W, ET !( MFA !(
CA 2460 ª
All
1TE
CA 2461 ª 1 TEN
H 315FC RTEN .'0
MFN .'0 CA 2462 ª 1 TEMFA
Type 55 *ALL CA 2470 ª 3 TEMFN
RTE, RTEN welding nozzles use tip ends.
* Type 55 heating nozzle - uses H 315FC or 315FC torch handle. All fuel gases except acetylene.
Torch
Handle
Welding
Nozzles
Fuel
Gas
Heating
Nozzles
Fuel
Gas
Cutting
Attachment
Head
Angle
Fuel
Gas
Tip
Series
Special
Attachments
100FC
ET, ET-1,
FE-1,
UN-1, W-1
!( MFA-1 A
CA 1350 ª
All
3TE
CA 1351 ª 3 TEN
UN-1 .'0 MFN-1 .'0 CA 1352 ª 3
TEMFA
TEMFN
UN-1, FE-1 welding nozzles use tip ends.
Torch
Handle
Welding
Nozzles
Fuel
Gas
Cutting
Attachment
Head
Angle
Fuel
Gas
Tip
Series
Special
Attachments
J-28 ET, FE-J,
UN-J, W-J !(
CA 1260 ª All 3
TE
TEN
TEMFA
TEMFN
J-40 UN-J,
UNN-J .'0
UN-J, UNN-J, FE-J welding nozzles use tip ends.
84
Welding and Heating Nozzles / Tips
Heating Guide
Victor Heavy Industry
WARNING:
s5SEmASHBACKARRESTORS
s!LTHOUGHBUILTTO6ICTORSQUALITYANDSAFETYSTANDARDS
DUETOTHECUTTINGCAPACITYANDORDESIGNOFEACH
torch, flashback arrestors are not manufactured
into these Victor heavy industry torches.
s4OREDUCETHERISKOFPERSONALINJURYDEATHANDOR
property damage, use sufficient capacity flashback
arrestors with all Victor heavy industry torch products.
s!LTERNATIVEFUELGASONLYREFERSTOPROPANENATURAL
gas, propylene gases. Acetylene, hydrogen and
gasoline are NOT included as an alternative gas.
To approximate gross BTU
output, multiply flow rate by
BTU value listed below.
Acetylene .................1470
Propane ................... 2498
Methane ..................1000
Natural Gas .............. 1000
Butane .....................3374
Propylene ................2371
MFA - For Use with HD 310C Series Torch Handle
Type MFA, for use with Acetylene
Tip Size
Oxygen Pressure
(PSIG)
Acetylene Pressure
(PSIG)
Oxygen Consumption
(SCFH)
Acetylene Consumption
(SCFH) BTU Per Hour
12
15
See Below
MFN - For Use with HD 310C Series Torch Handle.
Type MFN, for use with all fuel gases except Acetylene
Tip Size
Oxygen Pressure
(PSIG)
Acetylene Pressure
(PSIG)
Oxygen Consumption
(SCFH)
Acetylene Consumption
(SCFH) BTU Per Hour
12
15
20
See Below
WARNING: Not for use with acetylene.
Type 55 - For Use with HD 310C Series Torch Handle.
Type 55, for use with all fuel gases except Acetylene
Tip Size
Oxygen Pressure
(PSIG)
Acetylene Pressure
(PSIG)
Oxygen Consumption
(SCFH)
Acetylene Consumption
(SCFH) BTU Per Hour
10
15
20
See Below
WARNING: Not for use with acetylene.
85
Welding and Heating Nozzles / Tips
Victor Professional
Heating Guide
Acetylene ....... 1470
Propane ......... 2498
Methane ........ 1000
Natural Gas ... 1000
Butane ............ 3374
Propylene ....... 2371
Approximate Gross BTU Content Per Cubic Foot.
Type 55 nozzles NOT for use with ACETYLENE.
WARNING: At no time should the withdrawal rate of an individual
ACETYLENECYLINDEREXCEEDOFTHECYLINDERCONTENTSPERHOUR
If additional flow capacity is required use an acetylene manifold
system of sufficient size to supply the necessary volume.
For Use with 100 and 300 Series Torch Handles.
Type MFA, MFA-1, for use with Acetylene
Tip Size
Oxygen Pressure
(PSIG)
Acetylene Pressure
(PSIG)
Oxygen Consumption
(SCFH)
Acetylene Consumption
(SCFH) BTU Per Hour
2
4
6
8
10
See Below
For Use with 300 Series Torch Handles.
Type 55, for use with Propylene based fuel gases, Methane, Propane, Butane, Liquid Air Fuel gases, pressurized Natural Gas
Tip Size
Oxygen Pressure
(PSIG)
Acetylene Pressure
(PSIG)
Oxygen Consumption
(SCFH)
Acetylene Consumption
(SCFH) BTU Per Hour
6
8
160
220
65
85 See Below
Type MFN, MFN-1, for use with Propane & Natural Gas
Tip Size
Oxygen Pressure
(PSIG)
Fuel Pressure
(PSIG)
Oxygen Consumption
(SCFH)
Fuel Consumption
(SCFH) BTU Per Hour
6
8 See Below
10
86
Welding and Heating Nozzles / Tips
Nozzle Reference Guide
Individual Spiral Mixers
provide optimum
flame characteristics
All Victor Nozzle
Assemblies
are 100% flame tested
to insure peak performance
Brass Coupling Nut
with built-in snap ring
protects cone-end
Victor offers a complete range of nozzles, tips and elbows with a size for every application including: welding, brazing, heating,
descaling, hard facing, flame priming, etc.
Nozzles designed for “optimum” performance - Each complete nozzle has its own built-in spiral mixer, individually designed for
each tip size and flame characteristic. Each nozzle is individually swaged to insure proper alignment for uniform flame, sizing and free-
flow contour.
Orifice sizes are common for all series - Regardless of nozzle series (300FC, 100FC, J), flame characteristic or fuel gas used. The
uniformity of orifice sizes simplifies nozzle selection, eliminates chances of ordering and wrong size when changing from one type of
nozzle to another.
Exclusive “OPTIMIZED” nozzles with a large choice of types
and sizes, plus uniformity of tip orifice and size for all series
Double O-ring Seal
Provides gas-tight connection
without wrench
MFTA A
Fuel Gas
Heating Tip
Type
87
Welding and Heating Nozzles / Tips
Nozzle Reference Guide
Welding Nozzle Operational Data/Acetylene
Covers Series W (Heavy Duty), W-1 (Medium Duty)
And W-J (Light Duty) Series
OPERATIONAL & PERFORMANCE DATA
Metal
IN
Thickness
MM
Tip
Size
Drill
Size
Oxygen
(PSIG)
Acetylene
(PSIG)
Acetylene
(SCFH)
1/32"
3/64"
5/64"
3/32"
1/8"
3/16"
1/4"
1/2"
3/4"
1.25"
2"
3"
0.8
1.2
1.9
2.4
3.2
4.8
6.4
12.7
19.0
32.0
51.0
76.2
000
00
0
1
2
3
4
5
6
7
8
10
75 (0.022)
70 (0.028)
65 (0.035)
60 (0.040)
56 (0.046)
53 (0.060)
49 (0.073)
43 (0.089)
36 (0.106)
30 (0.128)
29 (0.136)
27 (0.144)
WARNING:!TNOTIMESHOULDTHEWITHDRAWALRATEOFANINDIVIDUALACETYLENECYLINDEREXCEEDOFTHECYLINDERCONTENTSPERHOUR)F
additional flow capacity is required use an acetylene manifold system of sufficient size to supply the necessary volume.
Oxygen consumption (SCFH) is 1.1 times the acetylene under neutral flame conditions.
Series RTE
Size: 3
Series TEN
Size: 3
Series W
Size: 3
0.060 0.060 0.060
Flame orifice size
the same for
all nozzle series
OXY-ACETYLENE & OXY-HYDROGEN
Application Torch Series Nozzle Type Available Sizes Illustration
General purpose welding & heating.
Uses replaceable tip ends.
Flame characteristic - Long cone.
315FC
H 315FC RTE 000-6, 8,10
General purpose
welding and preheating.
Swaged one-piece copper elbow.
Flame characteristic - Long cone.
315FC W 000-8, 10
100FC W-1 000-7
J-28
J-40 W-J 000-4
Sizes: 000-6, 8,ENGTH
Size: 10,ENGTH
Sizes: 000-8,ENGTH
Size: 10,ENGTH
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