Maxitrol 210G-3" Gas Pressure Regulator

Gas Pressure Regulator Maxitrol 210G-3 is a precision regulator designed for reliable gas control in industrial systems. Featuring a lock-up, balanced valve, this 3-inch regulator delivers stable pressure for gas-fired boilers, steam generators, and industrial furnaces, ensuring safe, consistent operation across demanding applications.

Its aluminum body offers durability while keeping weight low, and it tolerates temperatures from -40 to 200°F. The unit uses female threaded end connections with an end-to-end distance of 10.4 inches, a 3/4 inch vent connection, and a swing radius of 11.9 inches. It supports natural gas, mixed gas, LPG and LP-air mixtures, with inlet pressure at 10 PSI and an emergency exposure limit of 25 PSI.

Certified to UL, CSA (Canada and US), CE, and ANSI Z21.18, this regulator is suitable for gas-fired boilers, steam generators, and ovens in industrial settings.

• Type: Lock-Up, Balanced Valve
• Nominal size & connections: 3" with female threaded x female threaded
• End-to-end & vent: 10.4" span; 3/4" vent connection
• Body & build: Aluminum
• Temperature range: -40 to 200°F
• Pressure ratings: 10 PSI inlet; 25 PSI emergency exposure limit
• Gas types: Natural, Mixed Gas, LPG and LP-Gas air mixture
• Swing radius: 11.9"
• Applications: Gas-fired boiler, steam generator, industrial furnace and oven
• Standards: UL, CSA, CE, ANSI Z21.18
• Performance: Pressure drop rating up to 30,000 BTU/hour