Maxitrol RV61-1 Regulator

The Maxitrol RV61-1 is a high-capacity 1" NPT gas appliance regulator specifically engineered for residential, commercial, and industrial equipment requiring steady pressure in low-inlet environments. Featuring Maxitrol’s signature Straight-Thru-Flow (STF) design, this regulator utilizes a unique conical valve that allows gas to pass through with minimal directional change. This reduces frictional resistance and maximizes flow capacity, making it a reliable choice for high-demand systems like gas-fired boilers, steam generators, and industrial furnaces. This aluminum-bodied, non-lockup regulator is designed for main burner applications where downstream controls can handle the line pressure during periods of no flow.

Built for precision, the RV61-1 supports a maximum inlet pressure of 1/2 PSI (CSA Certified) and up to 1 PSI (Maxitrol Tested). It facilitates an adjustable outlet pressure range between 3" and 6" w.c., ensuring compatible performance with varied gas types, including natural gas, LP, and mixed gas-air systems. The multi-poise mounting capability offers flexibility for tight manifold installations, while the Teflon-coated internal conical valve ensures smooth operation and a long service life in the field. This unit is ANSI Z21.18/CSA 6.3 certified, meeting strict safety and construction standards for 1" appliance regulators.

• Maximum Flow Efficiency: The Straight-Thru-Flow design significantly reduces pressure drop across the valve, allowing for reduced manifold sizing.
• Versatile Mounting: Supports multi-positional mounting for easier integration into complex HVACR piping layouts.
• Industrial Durability: Robust aluminum housing and Teflon-coated internals provide resistance to corrosion and wear.
• Broad Compatibility: Fully suitable for liquefied petroleum (LP) and natural gas applications.

• Is this suitable for a line pressure regulator? No, the RV61 series is a non-lockup appliance regulator. It should only be used as a main burner regulator where downstream components are rated for inlet pressure.
• What is the BTU capacity of the 1" RV61-1? In standard configurations, it handles approximately 900,000 to 2,500,000 BTU depending on specific pressure drop allowances.
• Can I use a vent limiter with this model? Yes, this regulator is tapped for NPT vent bosses and can be paired with an 12A06 vent limiting orifice or 12A04 device for upright installations.

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.