CNC171 Access Hatch
Access hatch for bulk storage tanks
Non-sparking manhole covers provide access to low-pressure storage tanks for maintenance and cleaning.
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Features
- Robust construction for regular use.
- Sizes: 18 inch, 20 inch and 24 inch.
- Aluminium, carbon steel and stainless steel body materials.
- Nitrile or PTFE insert provides the non-sparking feature.
- Lockable handle and gas-tight seal to 2.5 psig.
- ATEX compliant to directive 2014/34/EU.
Principle of operation
A transverse beam attached to the centre of the cover secures the manhole. It distributes the holding-down force evenly to form a gas-tight fitting.