Dirtstop MINI

IVAR Dirtstop® mini magnetic dirt separator with transparent filter chamber; compact design, with connection
union for installation below the boiler. The dual filter action is provided by a neodymium magnet (magnetic
induction B = 1.2 T (12,000 G)) and an 800 μm AISI 304 stainless-steel mesh strainer. The neodymium
magnet is diametrically polarised and provides a homogeneous magnetic field which maximises the capture
of ferrous impurities. The mesh filter captures all other impurities. Impurities, which precipitate out in the
transparent filtration chamber, can then be emptied without draining the heating system if the check valve is
installed on the boiler inlet. Materials – Body: Grilamid. Ball-type shutoff valve, swivel union and caps:
CW617N brass. Sealing elements: peroxide-cured EPDM. Temperature: 0 - 90 °C. Max pressure: 3 bar.
Compatible with water or glycol solution, max. 50%. Flow factor Kv: 5 m³/h. Filter connections 3/4" M x 3/4"
M, Fitting connections (swivelling): 3/4" F x3/4" F. Check valve provided in the package with code 520550, not included with code 520555.