An anti-explode low pressure LPG (liquid petroleum gas) regulator is a type of safety device that is used to regulate the pressure of LPG when it is used in a low-pressure system. The regulator is designed to prevent explosions and fires by reducing the pressure of the LPG to a safe level before it is used.

Anti-explode low pressure LPG regulators work by controlling the flow of LPG from the tank to the appliance by maintaining a consistent low pressure. They are typically used in residential and commercial applications, such as gas grills, space heaters, and other appliances that use LPG.

These regulators have safety features that can prevent explosion such as:
Overpressure protection: it will shut off the gas flow if the pressure exceeds the safe limit
Excess flow protection: it will shut off the gas flow if there is a sudden increase in the flow rate
Temperature protection: it will shut off the gas flow if the temperature exceeds the safe limit

Anti-explode low pressure LPG regulators are typically made of durable materials, such as brass or stainless steel, and they are designed to be easy to install and maintain. They are often used in conjunction with other safety devices, such as gas leak detectors and shut-off valves, to provide an additional layer of protection.