DOUBLE SEAL Solid Top Range DU271 to DU274

For use from Light Duty applications right up to fork truck loadings. This range consists of our DU271AX, DU271A, DU271B, DU271C, DU271D, DU271E, DU271F, DU271H, DU271G, DU272AX, DU272A, DU272B, DU272C, DU272D, DU272E, DU272F, DU272G, DU273AX, DU273A, DU273B, DU273C, DU273D, DU273E, DU273F, DU273G, DU274AX, DU274A, DU274B, DU274C,DU274D, DU274E, DU274F, DU274G.

Product CodeOptionDimensions DepthWeightLoadingMaterialHeightWidthRecess DepthDiameterInner Opening DimensionsOuter Opening DimensionsLockingOver Hinge Plate DimensionsWaterwayNo. of SegmentsDesigned to BS1247Kerb ProfileCBR Puncture ResistanceElongationTensile StrengthPore SizePermeabilityRoll Size
DU271AXGalv300x300mm40mmSteel
DU271AGalv450x450mm40mmSteel
DU271BGalv600x450mm40mmSteel
DU271CGalv600x600mm40mmSteel
DU271DGalv750x600mm40mmSteel
DU271EGalv750x750mm40mmSteel
DU271FGalv900x600mm40mmSteel
DU271GGalv900x900mm40mmSteel
DU274AXGalv300x300mm40mmSteel

The Table below shows our DU271 (Facta AA) and DU274 (Facta D) units as these are the most popular. The DU272 and DU273 units are also available. To specify: {clear opening size} Double seal solid top light duty galvanised steel cover & frame Facta Class AA Reference DU271 {letter to denote size} or Heavy duty Facta Class D Reference DU274 {letter to denote size}. Available from Durey Castings Ltd, Hawley Road, Dartford, Kent DA1 1PU. Tel 01322 272424. Fax 01322 288073.

  • Facta AA = DU271 Range
  • Facta AAA = DU272 Range
  • Facta B = DU273 Range
  • Facta D = DU274 Range