Mcdonnell & Miller 25-A-HD, Head Assembly for 25-A Water Feeder

Replacement Head Mechanism For boiler receiver tanks Float operated Proportional feed action Soft seat provides positive seal Seal between float chamber and valve chamber is not a positive seal Maximum water supply pressure 100 psi (7 kg/cm2) Maximum inlet water temperature 120 degrees F (49 C) Maximum vessel pressure 35 psi (2.5 kg/cm2)