Maxitrol 210G-3 Regulator

The Maxitrol 210G-3 is a high-capacity, lock-up style gas regulator engineered for industrial and commercial burner applications. Featuring a 3-inch NPT connection, this balanced valve design provides consistent outlet pressure regulation despite fluctuations in inlet pressure, ensuring stable flame performance across the firing range. Rated for a 10 PSI maximum inlet pressure, it is a critical component for high-output systems requiring precise gas pressure control. The internal lever mechanism allows for high sensitivity, while the 3-8" w.c. spring range provides the adjustability needed for specific appliance requirements. This gas piping component is designed for durability in HVACR environments where mechanical reliability and seating integrity are required to prevent downstream pressure spikes. For contractors installing large-scale boiler trains or furnaces, the 210G-3 offers a robust solution for managing high-volume fuel delivery while maintaining gas safety standards.

• Balanced Valve Design: Neutralizes the effects of inlet pressure variations to maintain a steady set point.
• Superior Lock-Up: Provides tight shut-off characteristics to protect downstream equipment during periods of zero flow.
• High Flow Capacity: Large 3" NPT orifice allows for massive BTU throughput in commercial gas manifolds.
• Versatile Mounting: Rugged construction allows for installation in multiple orientations to fit tight mechanical room footprints.

What is the maximum inlet pressure for the Maxitrol 210G-3?
This regulator is rated for a 10 PSI maximum inlet pressure, making it suitable for high-pressure distribution systems.

Can the 210G-3 be used as a lock-up regulator?
Yes, the 210G series is specifically designed for lock-up service, ensuring pressure does not creep when the burner is off.

Is the outlet pressure adjustable?
Yes, the standard spring provides a range of 3-8" w.c., allowing field technicians to calibrate the pressure to the specific requirements of the appliance manifold.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.