Maxitrol MR410H-1/2 Valve
The Maxitrol MR410H-1/2 is a professional-grade 1/2" NPT modulating gas valve and regulator engineered specifically for atmospheric burner systems using LP gas. Built to handle a maximum inlet pressure of 1/2 PSI, this mechanical-style modulator-regulator provides a dual-function solution for precise temperature control without the need for external motors or complex butterfly valve linkages. By utilizing a high-performance Selectra system interface, it maintains a non-fluctuating flame, ensuring stabilized area heating for indirect-fired units and process drying applications.
For technicians in the field, the "H" suffix signifies a wider modulation span, making it the standard for propane gas valve conversions where outlet pressures exceed 7” w.c. The low fire and high fire settings are managed via an internal two-spring diaphragm assembly, allowing for infinite, continuous flame adjustment. This 1/2" NPT gas regulator is a drop-in replacement for many Reznor and commercial HVAC units, delivering repeatable performance and heavy-duty reliability in demanding industrial environments.
Key Benefits- Dual-Function Design: Consolidates pressure regulation and modulation into a single 1/2" NPT body, reducing manifold complexity.
- LP Gas Optimization: Specifically calibrated for liquefied petroleum applications requiring higher modulation spans.
- Infinite Flame Adjustment: Delivers precise, instantaneous response to temperature fluctuations without mechanical hunting.
- High Turndown Capability: Enables efficient atmospheric burner operation by maintaining a constant minimum firing rate through an adjustable bypass.
- Is an upstream regulator required with this model? No, the MR series features an integral pressure regulator that maintains constant supply pressure to the burner.
- Can this be used for Natural Gas applications? While the MR410 series is versatile, the "H" suffix indicates factory settings specifically for LP and high-span liquid propane requirements.
- Which modulation systems are compatible? This valve is designed for use with Maxitrol Selectra Series 20, 21, 30, and 31 systems or can be driven by SC11 signal conditioners.
This item is not eligible for free shipping.
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.
Original: $250.81
-65%$250.81
$87.78Maxitrol MR410H-1/2 Valve
The Maxitrol MR410H-1/2 is a professional-grade 1/2" NPT modulating gas valve and regulator engineered specifically for atmospheric burner systems using LP gas. Built to handle a maximum inlet pressure of 1/2 PSI, this mechanical-style modulator-regulator provides a dual-function solution for precise temperature control without the need for external motors or complex butterfly valve linkages. By utilizing a high-performance Selectra system interface, it maintains a non-fluctuating flame, ensuring stabilized area heating for indirect-fired units and process drying applications.
For technicians in the field, the "H" suffix signifies a wider modulation span, making it the standard for propane gas valve conversions where outlet pressures exceed 7” w.c. The low fire and high fire settings are managed via an internal two-spring diaphragm assembly, allowing for infinite, continuous flame adjustment. This 1/2" NPT gas regulator is a drop-in replacement for many Reznor and commercial HVAC units, delivering repeatable performance and heavy-duty reliability in demanding industrial environments.
Key Benefits- Dual-Function Design: Consolidates pressure regulation and modulation into a single 1/2" NPT body, reducing manifold complexity.
- LP Gas Optimization: Specifically calibrated for liquefied petroleum applications requiring higher modulation spans.
- Infinite Flame Adjustment: Delivers precise, instantaneous response to temperature fluctuations without mechanical hunting.
- High Turndown Capability: Enables efficient atmospheric burner operation by maintaining a constant minimum firing rate through an adjustable bypass.
- Is an upstream regulator required with this model? No, the MR series features an integral pressure regulator that maintains constant supply pressure to the burner.
- Can this be used for Natural Gas applications? While the MR410 series is versatile, the "H" suffix indicates factory settings specifically for LP and high-span liquid propane requirements.
- Which modulation systems are compatible? This valve is designed for use with Maxitrol Selectra Series 20, 21, 30, and 31 systems or can be driven by SC11 signal conditioners.
This item is not eligible for free shipping.
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.
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Description
The Maxitrol MR410H-1/2 is a professional-grade 1/2" NPT modulating gas valve and regulator engineered specifically for atmospheric burner systems using LP gas. Built to handle a maximum inlet pressure of 1/2 PSI, this mechanical-style modulator-regulator provides a dual-function solution for precise temperature control without the need for external motors or complex butterfly valve linkages. By utilizing a high-performance Selectra system interface, it maintains a non-fluctuating flame, ensuring stabilized area heating for indirect-fired units and process drying applications.
For technicians in the field, the "H" suffix signifies a wider modulation span, making it the standard for propane gas valve conversions where outlet pressures exceed 7” w.c. The low fire and high fire settings are managed via an internal two-spring diaphragm assembly, allowing for infinite, continuous flame adjustment. This 1/2" NPT gas regulator is a drop-in replacement for many Reznor and commercial HVAC units, delivering repeatable performance and heavy-duty reliability in demanding industrial environments.
Key Benefits- Dual-Function Design: Consolidates pressure regulation and modulation into a single 1/2" NPT body, reducing manifold complexity.
- LP Gas Optimization: Specifically calibrated for liquefied petroleum applications requiring higher modulation spans.
- Infinite Flame Adjustment: Delivers precise, instantaneous response to temperature fluctuations without mechanical hunting.
- High Turndown Capability: Enables efficient atmospheric burner operation by maintaining a constant minimum firing rate through an adjustable bypass.
- Is an upstream regulator required with this model? No, the MR series features an integral pressure regulator that maintains constant supply pressure to the burner.
- Can this be used for Natural Gas applications? While the MR410 series is versatile, the "H" suffix indicates factory settings specifically for LP and high-span liquid propane requirements.
- Which modulation systems are compatible? This valve is designed for use with Maxitrol Selectra Series 20, 21, 30, and 31 systems or can be driven by SC11 signal conditioners.
This item is not eligible for free shipping.
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.
