3/4" Sweat DISCAL Compact Air Separator Zoom

3/4" Sweat DISCAL Compact Air Separator


Brand: Caleffi

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Connection Type: Sweat
Size: 3/4"
Max Temp (F): 250°F
Max Pressure (PSI): 150
Material: Brass

Description for Caleffi 551022A

Air separators are used to continuously remove the air contained in the  hydronic circuits of heating and cooling systems. The air discharge capacity of these devices is very high. They are capable of removing automatically all the air present in the system down to the micro-bubble level. The circulation of fully de-aerated water enables the equipment to operate under optimum conditions, free from noise, corrosion, localized or mechanical damage. Micro-bubbles, fusing with each other, increase in volume (get larger) until they become large enough to rise to the top where they are automatically released.

3/4" Sweat DISCAL Compact Air Separator

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  • 3/4" Sweat DISCAL Compact Air Separator


    best place to install this air separator
    Asked on 9/18/2014 by doug from buffalo new york

    1 answer



      The air separator is best installed where the flow is slowest, and water temperatures the hottest. Generally this is after the boiler and before the circulator.

      Answered on 10/23/2014 by SupplyHouse Staff from NY
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