Maxitrol 210D-1 Regulator

The Maxitrol 210D-1 Regulator is a specialized gas pressure regulator designed for high-capacity applications requiring precise control and rapid response. Featuring a 1" NPT connection, this lock-up style gas regulator utilizes a balanced valve design to maintain consistent outlet pressure despite significant fluctuations in inlet pressure. It is rated for a 10 PSI max inlet pressure and comes factory-set with a 3-8" wc outlet pressure range, making it ideal for large boilers, commercial water heaters, and industrial furnaces. The rugged construction and internal sensing architecture ensure stability across high-flow demands. As a poppet-type regulator, the 210D series is renowned for its ability to provide positive dead-end lock-up, preventing downstream pressure creep during off-cycles. This industrial gas regulator is compatible with natural, manufactured, mixed gases, liquefied petroleum gases, and LP gas-air mixtures, ensuring versatile deployment across various commercial and industrial mechanical systems.

Key Benefits

• High Inlet Pressure Capability: Rated to handle up to 10 PSI max inlet pressure, reducing the need for multiple reduction stages.
• Balanced Valve Technology: Negates the effects of fluctuating inlet pressures, providing a steady 3-8" wc outlet pressure.
• Dead-End Lock-up: Ensures zero downstream flow and prevents pressure spikes when appliances are not firing.
• Field Versatility: The 1" NPT ports and high-flow cast aluminum construction support high-demand HVACR equipment.
• Mounting Flexibility: Suitable for multi-positional installation in horizontal or vertical piping layouts.

Common Questions

Can the 210D-1 be used for both Natural Gas and Propane?
Yes, this Maxitrol regulator is certified for use with Natural Gas, LP, and various gas mixtures common in commercial installations.

What is the purpose of the balanced valve design?
The balanced valve design allows the regulator to maintain a precise set point even if the incoming supply pressure varies significantly, which is critical for sensitive burner controls.

Does this regulator require an external vent line?
While designed for standard venting, contractors should always refer to local mechanical codes to determine if a dedicated vent line to the atmosphere is required for your specific 10 PSI installation.

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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.