Maxitrol M520H-3/4 Gas Valve Freon This pilot-operated valve requires a

This pilot-operated valve requires a minimum pressure differential of 5 PSI to open and function correctly

these are identical part numbers with the same 170-200F auto limit specifications

this Danfoss KPU6B provides precise high-side cut-out monitoring for fluorinated refrigerants (HCFC and non-flammable HFC)

the DCS24-62-P features brushless motor technology and stall protection to eliminate the need for end-of-travel limit switches

Safety Rated: Features internal pressure sensitive interrupters (AFC 10

Maxitrol M520H-3/4 Gas Valve Freon This pilot-operated valve requires aThe Maxitrol M520H 3 4 is a precision engineered modulating gas valve specifically designed for LP gas applications requiring a wider modulation span. Built for compatibility with atmospheric burners and direct fired systems, this 3 4" NPT valve operates within the Selectra electronic gas flame modulation system to provide instantaneous, non fluctuating temperature control. Unlike standard regulators, the M520H functions as a modulator that requires a