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 PLUMBING , DRAINAGE, FIRE SAFETY, FLUID HANDLING & MECHANICAL SUPPLIES

 

ALPINE STEEL offers expanding range of MANHOLE COVERS and GRATINGS as per designer’s requirements.

MANHOLE COVERS AND GRATINGS 

DUCTILE IRON, CAST IRON and STAINLESS STEEL

Models

Nomenclature

Figures

ASL-MH-401

Double Triangle Manhole Cover

For Heavy Duty applications like D400 or E600 grades

  • Shape: One and double piece (3 point suspension).

  • Solid top Manhole covers and frames,

  • Available coatings are zinc, bitumen and red oxide (optional),

  • Single and double seal (optional),

  • Anti-theft captive hinged (optional)/ Lockable, Non Rocking, Anti skid

  • Round and Square sizes

  • Sizes based on CLEAR OPENING.

  • Standards as per BS 497/ EN124-2 or ASTM F-1143/1144.

  • Material as per BS EN 1561 and/or 1563

  • Frame Depth from 40mm to 100 mm


ASL-MH-501

STAINLESS STEEL MANHOLE COVERS

Material grade 304, for aesthetic and loading bearing applications.


ASL-G-601

TREE GRATINGS

Material Cast Iron and Ductile Iron for landscaping applications, mainly pedestrian traffic.

 


ASL-G-621

CHANNEL/TRENCH GRATINGS

Sizes according to customers' site and drawings.

Please mention size, load capacity and material