Magnetic Return Filter with Check Valve (MMFRFB)

The unique design of the MMFRFB filter enables it to be mounted on the top, side or bottom of a hydraulic oil tank. This is achieved by incorporating a check valve, which automatically closes when the filter cover is unscrewed, preventing oil from flowing out of the tank. The assembly contains a central magnetic column to help reduce ferromagnetic contamination during filling and return flow situations.


  • Check valve to cut off flow when element is removed
  • 16 Bar maximum working pressure
  • Flow rates up to 1300LPM
  • Flanged mounted connections
  • Standard micron ratings of 4,7,11 and 22µ
  • Visual / electrical indicator available
Product Details
Magnetic Return Filter with Check Valve (MMFRFB) Data Sheet