Hinged round grating and square frame

Ductile cast Iron GJS 500-7 according to EN 1563 standard

Complying with EN124-2: 2015 Standard, according D400 Class

Product certifi cation's mark: "IGQ"

Self-centering grating secured with elastic bar.

Safety locking cover mechanism at 90°

Strengthened frame with ribs, provided with Polyurethane gasket