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Multi-leaf 2XPTVAA access cover 400kN slow traffic flow
Modular or multi-leaf access covers PTVAA locked, hinged and lift assisted are equipped with solid top cast iron cover and a monobloc steel frame in 400kN slow traffic flow.
Designed for installation on underground structures such as storm water overflow basins, valve chambers, wastewater lift stations, etc.
Each unit has a removable IPE beam to allow access to the maximum clear opening if required.
Comes as standard with a ¼ turn lock device.
Main features
¼ turn lock device with stainless steel H22 hex. head.
Hardware and fasteners made of stainless steel.
Steel gas strut.
Safety blocking device to prevent accidental cover closure.
Place of use
400 kN slow traffic flow : (including pedestrian steets) Hard shoulders and parking areas, for all types of road vehicles.
Material
Hatch Cover(s) – Spheroidal cast iron EN-GJS-500-7.
Finished by water based black paint, environmentally friendly.
Hatch Frame – Steel hot-dip galvanized,
average thickness 90µm according to ISO 1461.
Loading
400 kN
Options
Other ¼ turn lock head on request.
SAE patented burglar-proof lock device.
Fall safety equipment.
Handling tools.
Drawings and dimensions
