Maxitrol R6110-36 Spring

Field technicians looking to maintain or recalibrate the Maxitrol RV61 series require precise components like the Maxitrol R6110-36 Spring. This 3-6" w.c. plated spring is the standard choice for the RV61 Straight-Thru-Flow (STF) gas regulator, ensuring the conical valve provides accurate, sensitive regulation even at low pressure differentials. Built with corrosion-resistant plated material, this silver-colored spring is CSA certified for use in residential, commercial, and industrial gas-fired equipment. It is engineered to handle natural gas, LP, and mixed gas applications without sacrificing capacity. Measuring approximately 3-1/4 inches in length with a 3/4-inch inner diameter, it allows for manifold size reduction by permitting more pressure drop to be assigned to piping and valves. For contractors performing a regulator spring replacement or a gas pressure adjustment, the R6110-36 is the reliable specification-grade component needed to ensure a Maxitrol RV61 capacity output of up to 2,500,000 BTU/hr depending on pipe size.

• Standardized Range: Calibrated for a 3" to 6" water column outlet pressure range, ideal for standard appliance requirements.
• High-Capacity Efficiency: Supports the Straight-Thru-Flow design, reducing frictional flow resistance across the valve.
• Multi-Positional Compatibility: When used within the RV61 series, this spring maintains performance in various mounting orientations.
• Durable Construction: The plated silver spring is designed to resist environmental degradation in demanding mechanical rooms.
• Technical Certification: Fully CSA design certified for compliance with ANSI Z21.18 standards.

Is the R6110-36 spring compatible with other RV series regulators?
While Maxitrol uses similar plating for different series, this specific part number is engineered for the RV61. Always verify the spring selection chart as the RV81 or RV91 utilize different physical dimensions (length and diameter) to achieve the same pressure range.

What is the maximum inlet pressure allowed when using this spring?
The Maxitrol RV61 is typically rated for a maximum inlet pressure of 1 PSI (6.9 kPa) for certified appliance regulators. Ensure the inlet pressure does not exceed 10 times the desired outlet pressure setting for optimal performance.

How do I identify this spring in the field?
The R6110-36 is easily identified by its plated silver finish. This color-coding corresponds to the 3-6" w.c. range in the Maxitrol spring selection chart for the RV61 series.

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.