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Application

Manhole Chamber Rings and Cover Slabs Sewerage Work

Chamber Rings and Cover Slabs

Manhole Chamber Rings and Cover Slabs are available in sizes, diameter 1050, 1200, 1350, 1500 and 1800mm. The concrete chamber rings and cover slabs are manufactured to the requirements of SS 183:1978 and the Sewerage Department (MOE) Standard Requirements for Sewerage Work.

medium duty manhole cover cast iron 125kn

SEW Manhole Cover

We offer Manhole cover of different shape and sizes.

  • Light duty manhole cover & frame c/w double ‘T’ S/S handle (15kN)
  • Light duty recess manhole cover & frame (15kN)
  • Medium duty manhole cover & frame with 'SEW' or w/o 'SEW' (230KN)
  • Medium duty recess manhole cover & frame
  • Heavy duty manhole cover & frame with 'SEW' or w/o 'SEW' (400KN)
  • Heavy duty recess manhole cover & frame
PhoNoFire fire rated drainage pipes

COES PhoNoFire

COES PhoNoFire is the best soundproofing, insert joint drainage system made of flame resistant copolymer polypropylene + reinforcing charges: the real plastic alternative to cast iron!

The programme consists of multilayer pipe in diam. of 58 to 200 mm. The fittings are characterised by very innovative design and include special and exclusive elements such as the swept entry branch.

  • Outstanding Soundproofing equivalent to that of a cast iron
  • Excellent chemical resistance to the transport of fluids in compliance with ISO/TR 10358.
  • Reaction to fire: PhoNoFire is classified B S3 d0 in compliance with the European standard EN 13501.

Simona PP

SIMONA® PP-H AlphaPlus® is a homopolymeric polypropylene (PP-H) featuring a specially modified formula that makes it the perfect choice for applications within the area of industrial tank and plant engineering.