AAT Abwasser- und Abfalltechnik GmbH
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The easy installation is a special highlight. The manhole respectively the door is laid poured in concrete as one unit.
The door with hinge opens to the inside which provides an additional seal against tank pressure.
The access to the manhole is fitted with a spindle closure and a seal ehich ensures quick and safe opening and closing.
- Material: Stainless steel
- Depending on shape, various nominal widths are possible
- Wall thickness: 200-600 mm
- is placed directly into the foamwork
- opening to the inside
- Retrofit installation in existing concrete tanks is very easily possible