Naveen Gas Service

All propane and L.P Gas applications require the use of a regulator. Because pressures in propane tanks can fluctuate significantly, regulators must be present to deliver a steady flow pressure to downstream appliances. These regulators normally compensate for tank pressures in from as little as 30 psig to in excess of 200 psig and commonly deliver 11 inches water column for residential applications and 35 inches of water column, (27.7 inches of water column equals 1 pound per square inch), for industrial applications. Propane regulators differ in size and shape, delivery pressure and adjust-ability but are uniform in their purpose to deliver a constant outlet pressure for downstream requirements. As is the case in all regulators, outlet pressure is lower than inlet pressure. some pressure drop is observed in regulator so in choosing the perfact regulator for differnt process please see the graph of pressuer drop with quantity of flow required.