Maxitrol MR212D-2-1212 Valve Refrigerant its universal design works with

its universal design works with both 7

or the system exhibiting short cycling behavior

Is the 34M74 interchangeable with other pressure ratings

Common Questions: Does this valve work for both natural gas and propane units

technicians ensure that the heating system adheres to original factory specifications and local gas regulations

Maxitrol MR212D-2-1212 Valve Refrigerant its universal design works withThe Maxitrol MR212D 2 1212 is a high performance 1 1 2" NPT modulating gas valve and regulator specifically engineered for direct fired (negative pressure) burners. As a critical component of the Selectra Series electronic gas flame modulating system, this valve eliminates the mechanical lag associated with motor driven butterfly valves, providing instantaneous response and non fluctuating temperature regulation. It is designed to handle a maximum