CALEFFI 546100A DISCALDIRT AIR & DIRT SEPARATOR 4IN FLANGED

Caleffi DISCALDIRT® Air and Dirt Separator, Series: 546, 4 in Nominal, Flange, 150 psi Working, 32 to 270 deg F, Water/Glycol Solution Suitable Media, 149 gpm, 50 % Maximum Percentage of Glycol, 5 um Particle Separation Capacity, Steel, 18-1/2 in L x 34-1/2 in H

Air and dirt separators are used to continuously remove the air and debris contained in the hydronic circuits of heating and cooling systems. The air discharge of these devices is very high. They are capable of automatically removing all of the air present in the system down to the microbubble level. The DISCALDIRT® air and dirt separator also removes any solid impurities in the system. The impurities collect at the bottom of the device and can be flushed through the integral drain shut-off valve. The circulation of fully de-aerated and cleaned water enables the equipment to operate under optimum conditions, free from noise, corrosion or mechanical damage.