A Guide To Gas Fitters

A Guide To Gas Fitters

The world today runs on gas supply. Whether it is a house, office, vehicle or even a hospital building, each has a well designed system of gas supply fitted to it. As essential as it is, gases can be flammable and might cause several hazards if the fitting is not done taking sufficient amount of precautions. For the same reason, it is imperative to look after the maintenance of the fitting.

Things to be considered about gas fittings

If you are planning to get a gas connection for home improvement, some points should be well understood. Gas fittings which are used in installing gas systems are cut out in such a manner that they don’t fit with air or water lines. The material used should be inflammable and immune to any other kind of hazard which can be caused by gas.  Type of gas fitting must be chosen based on the purpose for which it is being done. The gas fitting styles vary vividly. Some are the coupling type, adapter, 45 to 90 degree elbow fittings, cross or 4-way, and quick coupling. More detailed information on the types of gas fittings is given below-:

Connection type

Depending on various methods of connection, different fittings can be attached to pipes such  as-:

  • Compression fittings
  • Bite-type fittings
  • Mechanical-grip fittings
  • Flare fittings
  • End fittings
  • Flange fittings
  • Threaded fitting

Selection of materials is governed by several factors like environment conditions, cost, flexibility etc. Materials may vary from aluminum, brass, copper to PVC, PE and nylon. Each has its own benefit. To ensure that an apt material is used, compatibility of system fluid with fitting material must be checked.

Benefits of using copper and iron gas fittings

There are several benefits associated with using copper gas fittings. Copper provides flexibility and can be used especially when there is not much space. It also prevents corrosion and can be purchased in long lengths. Aluminum has high resistance to corrosion and is light weight. Benefits of cast iron involve high abrasion resistance and strength. Brass is ductile at high temperature and has good conductivity. Plastics, on the other hand, have more specific benefits. For e.g. PVC (poly vinyl chloride) are rigid and used in cold water supply installations or drainage installations. Nylon is chemical and corrosion resistant and can be used where flammable liquids, potable water and chemical solvents are involved.

Fitting task to be done by experts

A precarious task like gas fitting must not be done alone and assistance of an expert must be taken. If the gas fitting is not done properly, it may lead to carbon monoxide poisoning, leakage of gas and subsequently fire. From time to time, home improvement projects require attention towards gas fitting. Thus, learning about how to establish the work in a safe and efficient manner is mandatory.

Certified gas fitter

A gas fitter who is being appointed must be certified. For ensuring that the gas fitter is a reliable one, his id card must be checked.  Certain tips must be kept in mind when dealing with gas fitting. DIY must not be done when working with gas cookers. In such cases, the help of a professional must be taken. Air vents and flues must not be blocked. Gas appliances must not be removed without assistance of a gas engineer. When working on home improvement, plan out a map of gas pipes. It is essential to follow these steps before actually going about your gas fitting to ensure safety and efficiency of work -:

  • Draw out a map of your gas pipeline.
  • Select an apt material for the pipe.
  • Select a style which is most suitable for your type of connection
  • Screw all parts together while buying to ensure they fit.

If you need to hire gas fitting and gas repairs experts, you should make sure that they are qualified and certified to provide services you need.

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