Maxitrol 210G-2 1/2 Regulator

The Maxitrol 210G-2 1/2 Regulator is a specialized lock-up style gas regulator engineered for precision high-flow applications. Utilizing a balanced valve design, this unit maintains a stable outlet pressure regardless of fluctuations in the inlet supply, making it a critical component for large industrial boilers, commercial furnaces, and high-capacity manifold systems. With a 2 1/2" NPT connection and a robust 10 PSI max inlet pressure rating, it is built to handle significant demand while providing a clean 3-8"wc outlet pressure range. This Series 210 regulator is particularly effective in systems where positive dead-end lock-up is required to protect downstream equipment. Its construction allows for multi-positional mounting, though horizontal upright is preferred for maximum sensitivity. For technicians managing natural gas or LP applications, this regulator delivers the consistent droop control and repeatability necessary for high-efficiency burner performance.

Key Technical Benefits:

• Stable Pressure Regulation: The balanced valve design effectively cancels out inlet pressure variations to prevent pilot outages and burner instability.
• Superior Lock-Up Performance: Ensures zero downstream pressure creep during off-cycles, meeting stringent safety requirements for commercial gas trains.
• High-Flow Capacity: The 2 1/2" NPT ports are sized for high-volume gas delivery in heavy-duty commercial and industrial environments.
• Industrial Durability: Engineered to withstand 10 PSI max inlet pressure, providing a high safety margin for various supply line configurations.
• Flexible Calibration: The 3-8"wc outlet pressure spring provides the fine-tuning range required for most standard soft-start ignition systems.

Technical FAQ:

What is the primary advantage of the balanced valve in the 210G series?
The balance diaphragm allows the regulator to provide extremely steady performance even when the inlet pressure is high or fluctuating, which is common in decentralized industrial gas loops.

Can the Maxitrol 210G-2 1/2 be used with LP gas?
Yes, this regulator is compatible with Natural, Manufactured, Mixed, Liquefied Petroleum gases, and LP Gas-Air mixtures.

Is a vent limiter available for this model?
Due to the pipe size and flow rates of the 210G series, venting should be piped to a safe outdoor location according to local mechanical codes rather than using a limit device.

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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.