Propane Tank Regulators Basics

Propane tanks are generally used outside in the open air. They are great for barbecue cooking. Outdoor catering units also depend on propane tanks. One of the key components in outdoor gas usage is a regulator. Propane tank regulators have a rubber O-ring seal or may have a metal to metal contact seal. Periodic inspection of the tank regulator for damage particularly to the connector will ensure that the regulator is in good condition.

The regulator works to reduce the pressure of the LPG that is stored in a gas bottle or cylinder. The LPG is in liquid condition under storage. That is why it is termed as LPG (liquified petroleum gas) When the burner is switched on the liquid is released into a gas. The regulator has an OPSO (over pressure shut off valve) that will regulate the pressure and bring it to the desired lower pressure at which the gas ignites.

Care should be taken that condensation or ice should not form on the regulator. As the gas flows faster the regulator becomes cold to the touch. Other points to be considered are periodic checking of the hose assembly for leaks. Using soapy solution will give an instant feedback about gas leaks. When soap solution is applied on the hose assembly and the gas is allowed to flow if bubbles are noticed that condition is indicative of leaks. Another test is to smell the odor of gas. Care must be taken to see that the soap solution is ammonia free. Most regulators are made from brass. Ammonia reacts with brass and makes it brittle. Generally glass and surface cleaners contain ammonia.

Sometimes the media reports of "exploding gas cylinders". Most gas fires result from poorly maintained hoses and regulators. It is very rare for a gas cylinder to explode. (source:ELGAS). The leaking gas ignites and causes fires. If the cylinder is kept in a poorly ventilated room the fire can cause an explosion. That is why most propane tanks are used outdoors where leaking gas can dissipate into the atmosphere.

Gas Equipment Direct is UK's leading supplier of tank regulators and propane tank regulators. Having catered to the citizens of Britain for over 25 years this stockist of over 8000 plus products for any type of LPG and natural gas application has gained the trust of being a reliable and trustworthy supplier. As an online gas equipment supplier Gas Equipment Direct has redefined the art of distribution. They offer quick delivery and excellent technical support through their dedicated callcentre teams.