DISCALDIRT® Air and Dirt Separators (2 - 6" ANSI flange, ASME/CRN) - NA Market

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 micro-bubble 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 integal 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.

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Tekniset tiedot

Air and dirt separator.
Epoxy resin coated steel body.
Stainless steel float guide pin and linkage.
Stainless steel mesh internal element.
Complete with:
1" Bottom drain valve (code NA39753)
ANSI 150 flange connections.
Max working pressure: 150 psi
Vessel temp range: 32˚ - 270˚F
Particle separation capacity: to 5 μm (0.2 mil)
Air separation efficiency: up to 100% removal
ASME and CRN registered.
NA prefix indicates ASME tagged and registered with the National Board of Boiler and Pressure Vessel Inspectors.
Codes with the denotation of CRN indicate that the item is accepted and registered by the Canadian Registration Number (as defined by CSA B51 4.3). Vessels under 14" are CRN registered. Contact Caleffi for 14".