Maxitrol 210J-4" Gas Pressure Regulator

Maxitrol 210J-4 Gas Pressure Regulator delivers precise control for gas-fired systems such as boilers, steam generators, industrial furnaces and ovens. This lock-up, balanced valve gas regulator ensures steady pressure under varying demand, improving safety and efficiency in your installation.

The 210J-4 is a 4 inch nominal size regulator with flanged x flanged ends, built from aluminum for lightweight strength and corrosion resistance. It handles inlet pressures up to 10 PSI with an emergency exposure limit of 25 PSI, and operates across a wide temperature range of -40 to 200°F.

Designed to support multiple gas types, it is UL, CSA (Canada and US), and CE approved, and compatible with natural gas, mixed gas, LPG and LP gas-air mixtures. The compact dimensions include an end-to-end distance of 13.3 inches and a swing radius of 18 inches, with a 3/4 inch threaded vent pipe connection.

• Lock-Up, Balanced Valve design for stable downstream pressure
• Nominal Size: 4 inches; End Connections: Flanged x Flanged
• Inlet: 10 PSI; Emergency Exposure Limit: 25 PSI
• Temperature Range: -40 to 200°F
• Applications: Gas fired boiler, steam generator, industrial furnace/oven
• Gas Types: Natural, Mixed, LPG, LP gas-air mixtures
• Standards: UL, CSA, CE
• Vent: 3/4 inch threaded; Swing Radius: 18 inches; Size: 18"W x 24.3"H
• Pressure Drop Rating: 55,000 BTU/hour