Anti-rotation/anti-vibration pinned float: Creates space between float and air vent wall to prevent float hang-up from debris or variations in separator installation orientation
Large-diameter chamber: Slows fluid flow dramatically. Combines with concentric, sharp-edged mesh design to cause micro-bubbles to efficiently collect and coalesce. Highly effective automatic air elimination.
Anti-corrosion coalescing mesh: Constructed of glass-filled nylon. More resistant to dissolved oxygen and acidic fluids than plated metals.
Robust stainless steel float linkages: Reliable float alignment even during turbulent conditions such as filling from bottom.
Corrosion resistant: All components highly resistant to hydronic chemical additives or unstable pH fluid.
Optional service check valve: Allows expansion tank removal without purging system.
Description
3/4 inch NPT Female DISCAL Air Separator + 3/4 inch NPT Female DISCAL Air Separator
-28%
Caleffi 502710A Automatic Air Vent 1/8" NPT Male with Check Valve
KWD 6.500
Caleffi Z151000 Z-One 24-Volt Normally Closed Valve Actuator with AUX Switch and Terminal Block
KWD 37.500
Caleffi Z111000 Z-One 24-Volt Normally Closed Valve Actuator with AUX Switch
KWD 41
Caleffi 553642A AutoFill Automatic Boiler Filling Valve
KWD 46
