ITEM 22.00.00 – DN500 ALUMINIUM ALLOY MANHOLE COVER WITH 10” BALANCED MANLID

DN 500 Aluminium alloy manhole cover for oils and fuels tank, with test pressures up to 300 mbar. Fixed on weld ring by 8 rod bolt with end hooks.

It is well known by several Petrol Companies of different countries in the world for its safety characteristics and its operative pros without equals.