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KTVAA access cover C250 class
Equipped with solid top cast iron cover and a steel frame in C250, KTVAA locked hinged and lift assisted access cover range is designed for installation on dry networks chambers such as telecom or fiber optic networks, or on underground structures.
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
C250 : For gully tops installed in the area of kerbside channels of roads which when measured from the kerb edge, extend a maximum of 0,5m into the carriageway and a maximum of 0,2m into the footway.
Certification
Complies with the requirements of EN-124-2 standard. Third-party certified with TÜV SÜD Industrie Service GmbH mark.
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.
Options
Other ¼ turn lock head on request.
SAE patented burglar-proof lock device.
Stainless steel hatch frame.
Stainless steel gas strut.
Drawings and dimensions
Table and references
Code
Description
Clear opening without lid (mm)
Freeway (mm)
A (mm)
B (mm)
B' (mm)
C (mm)
H (mm)
H' (mm)
Weight (kg)
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