VICTOR Heating Nozzle

Victor Thermal Dynamics laid its foundation back in 1913. Since then, it has been manufacturing cutting & welding equipment in the automotive, construction, fabrication & manufacturing, farming, oil ...Read More

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Flame Type: Heating Neutral , Gas Service: Oxygen and Acetylene
StyleModelTypePrice (inc. GST)
A
0325-0105
Flame Type Rosebud, 4-MFA-J SeriesA$ 429.00
B
0324-0110
Flame Type Rosebud, 6-MFA-1 SeriesA$ 376.55
C
0323-0250
Rosebud Flame Type, 4-MFA SeriesA$ 579.70

Heating Nozzle

Victor heating nozzles feature neutral flame heating head and Rosebud heating nozzle design to provide clean welds and cuts in heat straightening, priming, treating, general-purpose pre-heating & welding applications. The neutral flame heating heads are the result of the burning of gases supplied in the proper proportion for perfect combustion. Victor heating nozzles come equipped with brass coupling nuts and built-in snap rings to protect cone ends from damage. Moreover, these double O-ring seals ensure gas-tight connection without a wrench and have a 65-degrees tip angle for perfect welding. Victor heating nozzles feature copper constructed elbow tips for excellent corrosion resistance. They are suitable for use with oxygen and acetylene gas. The nozzles are individually swaged to guarantee proper alignment for uniform sizing, flame and free flow contour.

Uses

Victor heating nozzles offer a wide combination of features, making them useful for cutting & welding applications in the automotive, shipbuilding, pipeline, metal art & jewellery, fabrication and manufacturing industries.

Working Mechanism

Victor heating nozzles turn the oil into a fine spray. Then this oil mist mixes with air (oxygen or acetylene gas) and ignites in the combustion chamber with a spray pattern of the right shape and size to accurately fit the equipment, assuring complete combustion of the heating oil.
In other words, the welding or heating nozzle cone end mixes the fuel gases and oxygen. When the oxygen meets the fuel gas, a homogenising mixing effect occurs. This complete mixing of the gases results in a well-balanced flame composition.

Features

  • Victor heating nozzles direct the shielding gas into the weld puddle in the most appropriate manner and quickly convert a torch from cutting to heating mode.
  • They come with a neutral flame heating head which results from the burning of gases in the proper proportion for perfect combustion.
  • These units have brass coupling nuts along with built-in snap rings to protect cone ends from damage.
  • The configured double O-ring seals in the unit ensure gas-tight connection without using a wrench.
  • Victor heating nozzles have a 65-degree tip angle for perfect welding and feature copper constructed elbow tips for excellent corrosion resistance.
  • These units are suitable for use with oxygen and acetylene gas in cutting & welding applications.

Compatible Accessories

  • Victor Thermal Dynamics torch handles: These torch handles are designed for the welding & cutting process along with the brand's heating nozzles.
  • Victor Thermal Dynamics O-rings: These O-rings are made from rubber, ensuring high temperature resistance.

Standards and Approvals

Victor heating nozzles comply with ISO, CGA E-4, UL 252, and ASTM G-175 certifications for high quality service & user safety

Installation

Victor heating nozzles require welding elbow, gas mixers and coupling nuts to ensure proper installation and operation of the cutting or welding process.

Frequently Asked Questions

What is the best flame for brazing?

A neutral oxy-acetylene flame is best for brazing, cutting, welding and silver soldering of metals and is, therefore, most commonly used.

What is the difference between a gas cutting nozzle and a gas welding nozzle?

A gas welding nozzle comes with a single hole where the oxy-acetylene mix burns & exits, whereas, in a cutting torch, the same single hole has a ring of small holes around it, located in the middle of the tip.

How to choose the suitable torch to braze?

For brazing thin sections of metals and small components, use torches that deliver the minimum flame and heat temperature used for air-natural gas and air-acetylene applications.

What pressure should oxygen and acetylene be set at for brazing?

The recommended working pressure settings should be 10 psi for acetylene gas and 40 psi for oxygen, regardless of cutting tip size.

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