High Quality Replacement of international famous filter element brands HQ replace DONALASON Hydraulic Oil filter element Features:1.Material: Fiber glass2. Filtration efficiency: 99.99%3. Filter rating: 1, 3, 6, 12, 25 …um4. Operating Pressure: 1.0Mpa, 2.0Mpa, 16.0Mpa, 21.0Mpa5. Application field: hydraulic system, lubrication system6. O-Ring: NBR, fluoro rubber Application:Application area: Electronic,nuclear power plant,pharmaceutical field;hydraulic system;Petrochemicals;Metallurgy;Textile industry;Plastic industry Injection molding machine;Power plants and steel mills Quality StandardISO 2941------Collapse & Burst ResistantISO 2942------Fabrication & Integrity TestISO 2943------Material Compatibility with FluidsISO 3724------Flow Fatigue Characteristics...