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    *Liquid Level Proportioning Control, 4.0 GPM @ 50 PSI, 4:1 to 430:1 Dilution Range, No Siphon Breaker

    DEMA "Snap-acting" Mixing Valves provide automatic mixing for solution supply tanks. Allows you to have a constant chemical mixture without hand mixing. All valves are magnetically operated except the Model 436-21 which is mechanically operated.

    440-23T Valves have a 1/4" FPT inlet port. Operating pressure is 20 to 150 PSI. Maximum temperature is 140° F. Now standard with plastic bodies for added corrosion resistance.

    Standard Features:

    • EPDM diaphragm and stainless plunger for tight seating
    • Heavy-duty polyethylene float
    • Siphon breakers to prevent back-flow of chemicals into fresh water lines
    • Mounting bracket (as shown)
    • 8' of Vinyl chemical tube with stainless steel foot valve.

    *Standard with 13 metering tips for exact dilution ration.
    Manufacturer: Dema Engineering
    $118.00 / EA
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