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PTVAA | Hinged Lift-Assisted Ductile Iron Access Hatch, C250
PTVAA | Hinged Lift-Assisted Ductile Iron Access Hatch – 250 kN | EN 124-2 Certified
The PTVAA range of hinged lift-assisted ductile iron access hatches is designed for underground utility applications.
Certified to load class C250 in accordance with EN 124-2, the PTVAA provides a robust and durable access solution.
The P range is particularly suitable for district heating, district cooling, hot-water and steam distribution networks, thanks to its large clear opening.
Each hatch is equipped as standard with a quarter-turn locking device and gas-strut lift assistance. An automatic safety blocking device prevents accidental closure, ensuring safe and convenient operation during access and maintenance.
Clear opening (mm) :
- P2TVAA : 1161 x 887
- L5TVAA : 1795 x 887
- L6TVAA : 2429 x 887
- M2TVAA : 3062 x 887
Clear opening (mm)
- P2TVAA : 1161 x 887 mm
- L5TVAA : 1795 x 887 mm
- L6TVAA : 2429 x 887 mm
- M2TVAA : 3062 x 887 mm
Main features
- ¼ turn locking device with stainless steel H22 hex. head (other head types available upon request).
- Stainless steel hardware and fasteners.
- Gas strut assist lift.
- 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) : Ductile Iron EN-GJS-500-7. Finished by water based black paint, environmentally friendly.
- Hatch Frame : Hot-dip galvanized steel, average thickness 90µm according to ISO 1461.
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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