Maxitrol M611-3/4 Valve 30067439-890 providing accurate liquid injection into

providing accurate liquid injection into the evaporator based on superheat changes

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integrating a damper Molex plug-in to ensure synchronized operation between the venting system and the gas valve

Maxitrol M611-3/4 Valve 30067439-890 providing accurate liquid injection intoThe Maxitrol M611 3 4 is a precision engineered modulating gas valve specifically designed for direct fired burners operating under negative pressure conditions (pull through applications). This 3 4" NPT component utilizes a specialized counter spring mechanism that ensures the valve remains securely closed against the downward pull of negative pressure, common in make up air units and industrial space heating. With a 1 2 PSI maximum inlet pressure