Description:

Duplex filters of the series DGFK 01-07 are suitable for a working pressure up to 16 bar.
Pressure peaks can be absorbed with a sufficient margin of safety.
Four mechanically connected change-over flaps enabling the change-over without service-interruption from the clean to the dirty filter-side.
The filters can be installed as suction filter, pressure filter or return-line filter.
The filter elements are filter baskets with steel wire mesh as filter material. The perforated centre tube is layed out with steel wire mesh.
The flow direction is from outside to the inside.
INTERNORMEN-Filter elements are known as elements with a high intrinsic stability and an excellent filtration capability, a high dirt retaining capacity and a long service life.
INTERNORMEN-Filter are suitable for all petroleum based fluids, HW-emulsions, most synthetic hydraulic fluids and lubrication oils.
Approvals according to TÜV, and the major „Shipyard Classification Societies“ D.N.V.; B.V.; G.L.; L.R.S.; R.I.N.A.; A.B.S.; P.R.S.;USS.R.S. and others are possible.