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- 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.
Caleffi DISCALDIRT® Air and Dirt Separator, Series: NA546, 3 in Nominal, Flange, 150 psi Working, 32 to 270 deg F, Suitable Media: Water/Glycol Solution, 95 gpm, 50 % Maximum Percentage of Glycol, 5 um Particle Separation, Steel, 18-3/8 in L x 34-1/2 in H
- Stainless steel float guide pin and linkage
- Stainless steel mesh internal element
- Epoxy resin coated steel body
- 1 in Bottom Drain Valve
- Connection TypeflangeMaterialSteelNominal Size3 inTemperature Rating32 to 270 deg FWorking Pressure150 PSIDimensions18-3/8 in L x 34-1/2 in HFlow Rate95 gpmManufacturerCaleffiManufacturer #NA546080AMaximum Percentage of Glycol50%MediaGlycol / WaterParticle Separation Capacity5 umSeriesNA546