Industrial-grade polyurethane flex section

Aluminum Housing

Spring-Loaded Check Valve

and forged-brass heads with "deep-well-sealing" valve caps

Proportioner Float Valve Systems - Aqua Master™ Model 440 L Option:440-23T Industrial-grade polyurethane flex sectionLiquid level proportioning controls automatically maintain drum level and chemical concentration. The Aqua Master automatically maintains a desired level of proportioned mixture in a drum, tank or other type reservoir. Magnetically activated "snap acting" float valves provide full water flow to activate the chemical proportioners. There are two basic sizes to give a choice of water flows as shown in the table below. Chemical feed rate is adjusted by