Maxitrol M520-3/4 Gas Valve Refrigerant Improved Ignition Efficiency: Facilitates the

Improved Ignition Efficiency: Facilitates the transition from spark to hot surface ignition for more reliable startups

Rated for a maximum pressure of 150 PSI and temperatures up to 200°F

improper alignment of the 90-degree bracket

This is a critical safety feature that prevents the compressor motor from drawing excessive current during a warm start

Maxitrol M520-3/4 Gas Valve Refrigerant Improved Ignition Efficiency: Facilitates theThe Maxitrol M520 3 4 Gas Valve is a 3 4 inch NPT modulating gas valve engineered specifically for atmospheric, indirect fired burners used in commercial and industrial space heating. As a core component of the Selectra electronic gas flame modulation system, this valve provides instantaneous, non fluctuating temperature control without the need for external mechanical activation, motors, or butterfly valves. The M520 3 4 modulator valve is