OLLFILTER Duplex Type BFDFlange ConnectionASME or DIN
1" - 6" / DN 25- DN 150Switch-overball valveFilter elementcandle or basket elementGrade of filtration1 µm - 5 mmPressure stagePN 10 - PN 16 (higher pressure stages available on request)
PN 16 + PN 40 (material and size dependent)Filter housingnodular cast iron (EN-GJS-400-18 / SA395)
cast steel (GP-240-GH / SA216 Gr. WCB)
cast stainless steel (1.4408 / SA 351 Gr. CF8M)
Welded design (seamless weld)Optional equipment- differential pressure indicator optical or electrical
- heating
- cover safety device
- oil pan
- cover lifting device from DN 125 (from cover weight > 15 kg) (not in the marine industry)NoteFilter design must comply with national and international standards
