Safety Torch & Gas Pressure Regulators

Oxy-fuel welding is a function not only takes skill, but also security.
Ignoring the use of correct safety procedures when using an acetylene torch could have catastrophic consequences for the user and the people in the surrounding work area.

An acetylene torch and the gas pressure regulator are two important tools of the welding trade. Taking proper care and caution when using these two tools will go a long way toward ensuring safe welding environment.

Gas Pressure Regulator

Regulator reduces the gas flow from the supply tank to a level that is safe to use. These devices usually consist of the measuring device measures the level of pressure in gas cylinders, pressure gauge and other measuring gas flowing through the hose.

Before using a regulator, it is essential to ensure the device meets all the requirements necessary for use in oxy-fuel cutting operation. Regulators must also be kept in good condition, inspected before each use and repaired when necessary only by a trained professional.

Here are some additional safety precautions for using the gas regulator: 

• Always be sure to close the valve before opening the valve on the gas tube. Check your manufacturer if you have any uncertainty regarding open and closed position of the regulator valve.
• Using a wrench with the correct size is important when connecting the regulator to the gas tube. Prevent damage that leads to the regulator to avoid a forced connection. 
• Avoid high-pressure gas surges from regulator by slowly opening the cylinder valve. When doing this, be sure to stand to the side of the regulator, not in front or behind. 
• If a leak is suspected, immediately turn off all appliances. After all equipment is turned off, continue to check the leak detection method-approved by regulatory agencies.

Welding Torch

When they came to the safety of the torch, it is important to use appropriate equipment, check for leaks at connection points and cleaned before lighting a fire hose. Keeping the torch in top condition is also important to avoid threatening situations where leakage may occur.

Other safety precautions to keep in mind:

• Avoid placing the torch in contact with oil, grease and hydrocarbons such as butane and propane. 
• Avoid using a wrench to tighten the valve system or a seat in situations where lethal control valves by hand is difficult.
• Keep the mixer chair of the torch is clear of dust and other particles.
• Make sure the nut to pack on the throttle valve is adjusted before each use.

These tips are just touching the surface of the security protocol for proper torch and use the pressure regulator. For more information on welding safety, try to contact the supplier of specialty gas equipment or the American Welding Society (AWS).

J. Meyer, vice president of Sales & Marketing at International Rexarc, is the author of this article is about the special gas equipment, acetylene and gas pressure regulator. Rexarc supplying the industrial, medical, and specialized equipment that reliably move the molecular gas from the supply to the point of use.