Gas Appliance Regulator Installation

The drawing below is from the international residential code and offered as a visual aide to show the above sediment trap descriptions.

Gas appliance regulator installation. Maxitrol s 325 l series line pressure regulators are certified ansi z21 80 csa 6 22 in 2 psi and 5 psi systems when installing with an overpressure protection device opd. The propane gas regulator is one of the most important parts of a propane gas system. Second stage regulators are installed away from the tank often on the outside wall of a building or near the propane gas appliance such as an outdoor pool. Gas information sheet 30.

The 325 series regulator with a vent limiter will reduce the pressure to the rated inlet pressure range of the gas appliance regulator. The regulator not only acts as a control regarding the flow and distribution of propane but also as a safety. Propane regulator the heart of the lp gas system. Gas pressure regulator for liquefied propane and natural gas easy to install.

The purpose of this information sheet is to provide for industrial and commercial installations a consistent approach to. Gas pressure regulator gasland chef 1 2 npt in out gas pipe 1 2 psi 3 5 kpa gas inlet lpg10 wc. The underlying principle with regard to tank regulator installation is to protect the regulator s vent from anything that could enter through the vent. For more information visit maxitrol appliance pressure regulator and vent limiter.

This is done by adding the btu input of all appliances being used. Determining total load is the sum of all propane gas used in an installation and is expressed in btu s british thermal units. Location of appliance isolating valves and consumer piping regulators. The gas supply is connected to the tee s horizontal tap outlet the gas appliance is connected to the tee s top opening a nipple is installed into the tee s bottom opening and is capped.

Second stage regulator installation. The purpose of the regulator is to control the flow of gas and lower the pressure from the lp gas tank to the appliance s in the gas system. We use line pressure regulators in a building s gas distribution system and install them between the service regulator and the gas appliance s pressure regulator. Gas appliance line pressure regulators manufacturing company certifications ansi z21 80 cga 6 22 line pressure regulators ansi z21 18 cga 6 3 gas appliance pressure regulator notes regulators must be horizontally installed with the vent limiter upwards to ensure correct operation of the vent limiter.