Products Our motto "Technology for Environmental Protection" has long been an inherent part of our product development philosophy and product range. More Informations Industries & Topics Industries & Topics Overview Fuel oil components Fuel oil components Overview Fast and clean oil filter change Avoiding fungal attacks in biofuel More performance with the sintered plastic sieve AFRISO Smart Home AFRISO Smart Home Overview Gateway HG 02 Products Products Overview Gateway products Security Comfort Indoor climate Alexa Smart home applications Smart home applications Overview Leakage security Security Stand-alone applications Stand-alone applications Overview Getting started with AFRIShome Smart Home AFRISOcloud AFRISOcloud Overview Monitoring containers and tanks Monitoring of separators Heat source manifold HSM Heat source manifold HSM Overview Challenge System possibilities Hybrid application Refrigerant circuit OEM-Manifold systems Hydraulic Balancing Hydraulic Balancing Overview Vario-DP Tank conversion Hygienic processes AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview BrauBeviale 2026, Nuremberg Chillventa 2026, Nuremberg GET Nord 2026, Hamburg Search ... Single line filter V ½-500 20485 Einstrangfilter V 1/2 500 i/i Si 50-70µm 20485 Link copied! Images 3 Back Single line filters V 1/2 500 Si 50–70 µm | 20485 Single line filters for fuel oil manufactured goods Manuals Benefits with shut-off valveimpact-resistant, shock-resistant and transparent plastic filter cuppipe connection via universal screw connection for pipes with Ø 8/10 mmmaterials resistant to biofuel and biodiesel mixtures with max. 30 % FAMEProofed Barrier (odour-tight)watertight up to 10 m water column - ideal for use in flood hazard areas Application For single-line systems with return line (version R 500) or without return line (version V 500). Suitable for fuel oil EL (DIN 51603-1), diesel fuel (EN 590), liquid fuels as per DIN SPEC 51603-6 and DIN/TS 51603-8 as well as biofuel and biodiesel with a maximum of 30 % FAME (EN 14214). This product is therefore ideal for all ecologically upgraded fuel oil consuming systems that use the new paraffinic fuels HVO or GTL as an admixture or 100 %. Also for use in flood hazard areas and flood risk areas. Description Brass filter housing, filter cup made of transparent, impact-resistant plastic. With shut-off valve in the flow line. Version R 500 also features a vent valve with hose connector in the return line. Universal compression fittings for pipes with 8/10 mm outside diameters included. Watertight up to 10 m water column. Technical data Downloads Technical data connection burner endsee ordering tableConnection tanksee ordering tableMounting positionfilter cup vertically downOperating temperature rangeMedium: max. 40 °COperating overpressure(suction mode only)MaterialHousing: BrassFilter cup: Plastic, transparent and impact-resistantapprovalConformity certificate (ÜHP) as per EN 12514 Downloads Single-line filters for fuel oil Single line filter V ½-500 P31646 datasheet product Domestic Technology PDF English German (Germany) Single line filters V 1/2 500 Si 20485 datasheet variant Domestic Technology PDF English German (Germany) Resistance oil components Flyers PDF English German (Germany) Fuel oil filters operating instructions PDF Download Related products
AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview BrauBeviale 2026, Nuremberg Chillventa 2026, Nuremberg GET Nord 2026, Hamburg Search
Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview BrauBeviale 2026, Nuremberg Chillventa 2026, Nuremberg GET Nord 2026, Hamburg Search
Images 3 Back Single line filters V 1/2 500 Si 50–70 µm | 20485 Single line filters for fuel oil manufactured goods Manuals Benefits with shut-off valveimpact-resistant, shock-resistant and transparent plastic filter cuppipe connection via universal screw connection for pipes with Ø 8/10 mmmaterials resistant to biofuel and biodiesel mixtures with max. 30 % FAMEProofed Barrier (odour-tight)watertight up to 10 m water column - ideal for use in flood hazard areas Application For single-line systems with return line (version R 500) or without return line (version V 500). Suitable for fuel oil EL (DIN 51603-1), diesel fuel (EN 590), liquid fuels as per DIN SPEC 51603-6 and DIN/TS 51603-8 as well as biofuel and biodiesel with a maximum of 30 % FAME (EN 14214). This product is therefore ideal for all ecologically upgraded fuel oil consuming systems that use the new paraffinic fuels HVO or GTL as an admixture or 100 %. Also for use in flood hazard areas and flood risk areas. Description Brass filter housing, filter cup made of transparent, impact-resistant plastic. With shut-off valve in the flow line. Version R 500 also features a vent valve with hose connector in the return line. Universal compression fittings for pipes with 8/10 mm outside diameters included. Watertight up to 10 m water column. Technical data Downloads Technical data connection burner endsee ordering tableConnection tanksee ordering tableMounting positionfilter cup vertically downOperating temperature rangeMedium: max. 40 °COperating overpressure(suction mode only)MaterialHousing: BrassFilter cup: Plastic, transparent and impact-resistantapprovalConformity certificate (ÜHP) as per EN 12514 Downloads Single-line filters for fuel oil Single line filter V ½-500 P31646 datasheet product Domestic Technology PDF English German (Germany) Single line filters V 1/2 500 Si 20485 datasheet variant Domestic Technology PDF English German (Germany) Resistance oil components Flyers PDF English German (Germany) Fuel oil filters operating instructions PDF Download
Single-line filters for fuel oil Single line filter V ½-500 P31646 datasheet product Domestic Technology PDF English German (Germany)
Single line filters V 1/2 500 Si 20485 datasheet variant Domestic Technology PDF English German (Germany)