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PTVA access cover C250 class
Ductile iron access hatches equipped with solid top covers, 250kN according to EN 124-2 standard.
The PTVA locked and hinged access cover range is designed for installation on dry network chambers such as telecommunications or fibre optic networks, or onto every underground structure.
Access hatch comes as standard with a ¼ turn locking device.
Clear opening (mm) : 1/2P2T 638×840 ; P2T 1161×840 ; L5T 1795×840 ; L6T 2429×840 ; M2T 3062×840
Clear opening (mm)
- 1/2P2T 638×840
- P2T 1161×840
- L5T 1795×840
- L6T 2429×840
- M2T 3062×840
Main features
¼ turn locking device with stainless steel H22 hex. head (other heads upon request).
Hardware and fasteners made of stainless steel.
Safety blocking device to prevent accidental cover closure.
Certification
Complies with the requirements of EN-124-2 standard. Third-party certified with TÜV SÜD Industrie Service GmbH mark.
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.
Material
Hatch Cover(s) – Spheroidal (ductile) 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.
Drawings and dimensions
Table and references
Code
Description
Clear opening (mm)
A (mm)
B (mm)
B' (mm)
C (mm)
H (mm)
H' (mm)
Weight (kg)
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