Maxitrol 210J-4 4" Flange Regulator 10PSI Max Inlet

The Maxitrol 210J-4 Gas Pressure Regulator is an element of fuel control that minimizes and balances the pressure of gas to operate downstream burner and heating equipment. It has a 4-inch flanged connection with 10 PSI maximum inlet pressure rating, and adjusts the internal valve movement as a result of changes in pressure to ensure controlled outlet pressure. In HVAC systems such as commercial boilers, furnaces and gas fired heating equipment, controlled fuel pressure is needed to ensure proper combustion. It ensures stable burner operation, predictable system response and stable heating operation by ensuring a constant gas supply under the fluctuating supply conditions.