900mm SMC Petrol Station Manhole Cover with port cover
Diameter is 900 mm, loading class is EN124 D400, designed for fuel station with double sealing including a sealed central cover on the main cover.
600x600mm D400 Square Watertight Petrol Station Composite Manhole Cover
Clear Opening:600*600mm
Height:100mm / 60mm
Waterproof:Double EPDM Rubber Sealing
Lifting Holes:Aluminum alloy
Application:Fuel Station
Weight:Super-Lightweight Design
Surface Design:Anti-slip design