Absolute filters for unidirectional flows AB, ABH, MAB, DAB.
- Constructed in an ISO7 environment;
- Compliant with EN 1822-4, individually tested in ISO5 environment (scanning test OPC/Photometer) and labelled;
- Individually packaged in controlled ISO5 environment;
- Extruded aluminium frame, depths 68, 78, 90 and 115mm;
- Water-repellent, fire-retardant micro-fibreglass filter media;
- Micro-stretched aluminium protection grid painted in white epoxy paint;
- Continuous thermoplastic spacers;
- Bicomponent polyurethane sealant;
- One-piece seal.
- LV version with equaliser on air outlet side to ensure uniform air flow +/- 2.5%;
- LPD version with reduced pressure drops by -20%;
- RLS reverse liquid seal;
- ATEX II 2 GD T6 version.
- Efficiency class U16, U17.