Maxitrol MR410-1/2 1/2" Modulator Regulator Valve

The Maxitrol MR410-1/2 is a 1/2-inch modulator-regulator valve designed for precise gas flow control in heating and industrial applications. This dual-function valve performs both modulation and pressure regulation, eliminating the need for a separate pressure regulator.

Key Features:

• No external mechanical activation required
• Provides infinite, continuous flame adjustment
• May be factory installed or added in the field
• Capacities to 30,000 CFH
• Maximum inlet pressure: 1 psi / 69 mbar
• Standard factory settings: 0.5" w.c. minimum and 3.5" w.c. maximum

Designed for use with the Maxitrol Selectra® series of modulation systems, or SC11 Signal Conditioners for integration with computer/PLC controllers. Suitable for natural, manufactured, mixed gases, liquefied petroleum gases, and LP gas-air mixtures. Must be mounted in upright position in horizontal pipe run, downstream of all other controls. Professional installation by a licensed gas fitter is recommended.