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Pressure filter change over series DSF have a working pressure up to 363 psi (25 bar). Pressure peaks can be absorbed with a sufficient safety margin. A three-way-change-over valve which is integrated in the middle of the housing makes it possible to switch from the dirty filter-side to the clean filter-side without interrupting operation. The filters can be installed as suction filter, pressure filter or return-line filter.

Filter Type
Inline mounted
max. operating pressure
363 psi (25 bar)
Operating Temperature
14-212 °F (-10-100 °C)


  • Changeover valve
  • High intrinsic stability
  • Excellent filtration capability
  • High dirt-retaining capacity
  • Long service life
  • Suitable for petroleum based fluids
  • HW-emulsions
  • Water glycols
  • Most synthetic hydraulic fluids and lubrication oils
Questions before you buy