Caleffi 1-1/4" Press DISCAL Air Separator

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 micro-bubble level. The circulation of fully de-aerated water enables the equipment to operate under optimum conditions, free from any noise, corrosion, localized overheating 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. Features Air separator with or without automatic check valve to mount to expansion tank on bottom thread Brass body Stainless steel float guide pin and linkage Glass reinforced nylon internal element. Max working pressure: 150 psi Working temp range: 32- 250 degrees F Air separation efficiency: up to 100% removal Anti-rotation/anti-vibration pinned float Large-diameter chamber Anti-corrosion coal...