Square or rectangular manhole covers with matching frames with double mounting base (flange).
* It is recommended to use grease (lubricating fat), to avoid the diffusion of odors.
• Group A15 (test load: 15 kN – 1.5 tn).
• They are designed according to the EN124 standard.
• Made of gray cast iron.
Manufactured according to the specifications of the relevant European standard EN124, and under quality assurance system ISO 9001.