The Duplomatic FRT is a return line hydraulic filter designed for flange mounting on the tank lid, ideal for low-pressure return circuits in hydraulic systems.

 Key Features

• Mounting Style: Flange-mounted directly on the tank lid
• Max Operating Pressure: 3 bar
• Bypass Valve: Integrated as standard
• Clogging Indicator: Visual or electric (ordered separately)
• Inspection Lid: Allows easy cartridge replacement and housing cleaning
• Fluid Compatibility: Mineral oils (HL, HLP per ISO 6743/4)
• Viscosity Range: 2.8 to 380 cSt
• Catalog Code: 95150