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Gas hose per meter
Internal diameter 5mm
External diameter 10,5mm
Max 10 BAR
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1/4 gas, right thread.
For gas regulator of rechargeable bottle.
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3/8 gas, right thread.
For gas regulator of rechargeable bottle.
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To be used with CO2 female regulator in order to connect the bottles with female connection.
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Gas rapid connexion
For gas hoses 6-8 mm
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Throwaway bottle kit
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CO2 cylinder adapter for gas regulator with Argon male connection
Female thread W21,8 / female thread W24,51.
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Suitable to connect a gas regulator for rechargeable bottle on a throwaway bottle with M10 connection.
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Flow tester for MIG-Mag torch. To be used in front of the torch to be sure of the gas welding pressure.
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0 - 30 L/min
Argon or mix Argon CO2
Connection 1/4 gas
Pg6.5/9.8mm
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| Combinations | Price | |
| 19,87 € | ||
| 25,45 € | ||
| 44,27 € | ||
Max 8 l/min
M10
Rapid output connection Ø 4 mm
To be used with 990702 hose kit
3 available models:
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For gas bottles Argon or mix Argon + CO².
Female connexion CO2.
It needs Argon adapter to be connected on a female bottle connection.
EN 585/ISO 2503
0 to 15 L / min
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Suitable for Argon or mix Argon + CO².
Male Argon connexion.
EN 585/ISO 2503
Setting from 0 to 15 litri / min
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For welding with pure Argon o Argon + CO².
EN 585/ISO 2503
Manometer diameter: Ø 50 mm.
Output setting 0 to 30 L/min
Male Argon connexion
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Gas regulator with 2 manometers Argon o Argon + CO².
Connexion CO2 female
Certified EN 585 / ISO 2503
Rubber protection around the manometers.
Manometers dimention: Ø 50 mm.
0 to 30 L/min
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Gas regulator with 2 manometers for Argon and Argon +CO²
Male ARGON connexion
EN 585 / ISO 2503
Manometers protection
Manometers size: Ø 50 mm.
Gas setting from 0 to 30 liter/minute.
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For Argon or Argon + CO² connexion.
EN 585/ISO 2503
Manometer dimensions: Ø 70 mm.
Gas setting 0 to 30 litri / min
CO2 female connexion; you need Argon adapter if your bottle has the female connection
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For welding with Argon puro o Argon + CO².
EN 585/ISO 2503
Manometer diameter: Ø 70 mm.
Output setting 0 to 30 L/min
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For welding with pure Argon or Argon + CO².
EN 585/ISO 2503
Manometer dimensions: Ø 70 mm.
Flux setting 0 to 30 litri / minute
ARGON male connection
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One of the fundamental parameter to consider to get a functional and aesthetically pleasing welding seam while using the TIG or MIG-MAG welding process, is the amount of gas (liters/minute) dispensed by using a bottle pressure reducer to protect the molten pool.
There are two big bottle families: rechargeable and disposable.
Rechargeable bottles, usually approved for 10 years, are loaded with a 200 bars pressure and guarantee a time-wise good performance. On average, a 5 liters bottle allows for about 3 hours of work with a constant gas flow thanks to the high pressure at which it was loaded.
Disposable bottles are loaded with a pressure of about 90 bars, which means that, at equal volume, they allow for less operating time compared to the rechargeable ones.
There are various types of bottle pressure reducer on the market that allow to adjust the pressure based on the welding to perform. Here are a few models and their technical differences:
- Pressure reducer without manometer: it allows to adjust the gas flow but it does not provide any further information; the operator will need to have some welding experience to correctly adjust the gas flow.
- Pressure reducer with 1 manometer: it is similar to the pressure reducer without manometer but it allows to adjust the liters/minute gas-flow pressure by using the manometer.
- Pressure reducer with 2 manometers: it allows to know the remaining gas amount remaining inside the bottle and to adjust the gas-flow pressure; if you want a more detailed adjustment you can use a bottle pressure reducer with flow-meter, which shows the real time gas flow thanks to a small ball levitating inside a glass bottle containing the same amount of gas flow you are using at that moment (this is a detailed and precise adjustment method, perfect for the industrial field).
Top-welding.com offers an adapter to connect a rechargeable-bottle pressure reducer to a disposable bottle. However, the opposite is not possible, because the rechargeable bottle’s pressure is too high and the connectors are not suited to this use.
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