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Manhole Covers & Frames
Latest company news about Manhole Covers & Frames

600 x 600mm Galv Steel 5T Manhole Cover Casting Iron Manhole Cover


Manhole Frames:



Manhole Cover:


A manhole cover or maintenance hole cover is a removable plate forming the lid over the opening of a manhole, an opening large enough for a person to pass through that is used as an access point for an underground vault or pipe. It is designed to prevent anyone or anything from falling in, and to keep out unauthorized persons and material.


Specification A15, B125, C250, D400, E600, F900
Shape Double Triangle, Round, Square, Rectangular, Octagonal Types & etc.
Surface Treatment Bitumen, Epoxy Paint and Water Base Paint
Application Telecommunications, Sewage, Drainage, Water, Stormwater, Fire Protection & etc.
Standard BS EN 124, AS 3596, SANS
Technical Support Owning experienced designing team
Quality Control Superior Product Quality
Production Facilities Automatic moulding machine lines, cupola, sand treatment system, molding machines, core-shooters, powder coating line, CNC machining centers & etc.
Feature Single Seal, Double Seal, Bolt Hinge, Removable Hinge, Lock Device, Spring Bar, Auto-locking Device, Safety-Design, Solid, Vent Cover, Lifting Key Hole, Rubber/PE Gasket, GRP Plate, Cut-Corner Design, single seal, double seal, hinge type, ventilated, watertight, airtight, and anti-theft & etc.


latest company news about Manhole Covers & Frames  0





Manufactured to BS EN124 Class C250 Suitable for slow moving traffic25 tonne safe test load.Material:Ductile Iron GJS500/7Ductile Iron for improved weight to strength ratioBlack coated finish.




One lock:Auto-matic lock device Locking-Standard Bolts.Locking-Approved High security bolts/keys.Single seal with plastic gasket.Lifting keys.


Two locks: Normal lock Locking-Standard Bolts.Locking-Approved High security bolts/keys.Single seal with plastic gasket.Lifting keys


latest company news about Manhole Covers & Frames  1




Ball-and-Socket Hinge

  • Unique design provides stability when opening or closing cover
  • Handhole allows opening with a simple lever or pickaxe to significantly reduce lifting effort
  • “Hold-open” safety arm prevents accidental closure
  • Performance tested to more than 13,000 open-and-close cycles
  • Cover easily disengages for removal or replacement
  • Allows closure without having to lift full weight of cover
  • Helps prevent back injuries and lost time

Functional Flexibility

  • Optional watertight application
  • Security bolting options available
  • Custom logo lids available
  • Compatible with most internal sealing boots


  • Light weight – easy to handle
  • Any Colour option
  • Long Lasting – Minimal contradiction & expansion
  • Weather proof
  • Temp range 40- 80 Deg celcius
  • Fully traffic tested
  • Reduce inflow & infiltration in Sewers
  • Ideal for corrosive environments
  • Eco friendly
  • Reduce operation cost and save energy




Q:What's your qualification in this product ?


A: We have been in this line for years.

All the product is strictly conformed to the international standard ISO2531:1998,EN545-2002 and other related standard.


Q:How long is your delivery time ?

A: Tt is according to the qtys. Generally it is 5-10 days if the goods are in stock. or it is 20-30 days if the goods are not in stock.


Q:What's your terms of payment ?

A: 30% T/T in advance , balance before shipment.


Q: What's your trade terms ?

A: EXW, FCA, CFR as per client's requirements .



Pub Time : 2021-08-05 21:47:03 >> News list
Contact Details

Contact Person: Ms. TOBO

Tel: 021-31262012

Send your inquiry directly to us