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Hidra B1

TH40
REF. FRAME HEIGHT COVER CLEARANCE
TH25 280 x 280 20 230 x 230 200 x 200
TH30 320 x 320 20 290 x 290 260 x 260
TH40 420 x 420 30 380 x 380 360 x 360
TH50 520 x 520 30 485 x 485 440 x 440
TH60 630 x 630 30 585 x 585 550 x 550
TH70 730 x 730 40 685 x 685 650 x 650
TH80 830 x 830 40 770 x 770 730 x 730
TH90 945 x 945 40 870 x 870 810 x 810
TH100 1000 x 1000 60 935 x 935 900 x 900

Description

Hidra B1 is designed to support pedestrian traffic. In particular, pavements or similar surfaces

  • Made from spheroidal graphite ductile cast iron, according to ISO 1083 (Type 500-7) and standard EN 1563.
  • Compliant with the European standard UNE EN-124.
  • Weight closure.
  • Groove to facilitate the opening process.
  • Metal non-slip surface.
  • Coated with non-toxic, non-flammable and non-polluting water-soluble black paint.
  • Anchoring rims for an easy installation

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