INSPECTION COVERS
INSPECTION COVER FOR FILLING HOLE
chiusini di ispezione per riempimento
DESCRIPTION
Inspection cover entirely made of Aisi 304 stainless steel , designed for flush installation using the same materials as the floor to cover small inspection openings in the pipes, catch basins etc.. The cover is 1,5 mm thick, 52 mm deep and has two fixing tabs on each side for easy placing and fastening to the ground. The visible square surface is reduced to the minimum to avoid gaps in the flooring. The item comes with a retractable lifting handle, which is flush-fitting with the floor, so that the cover can be lifted easily and safely, in compliance with the safety legislation in force. REINFORCED COVER (in the picture) Ø 8 mm reinforced plates are added to improve strength.

disegno chiusino di ispezione per riempimento
Model Type of strainer Type of siphon Dimensions (mm) Test load
(kg)
Discharge flow rate
(Lt/min)***
Code
L x L H L1 x L1 P1* P2*
standard - - 340x340 52 300x30 - - - C3434R05I
standard - - 440x440 52 400x400 - - - C4444R05I
standard - - 540x540 52 500x500 - - - C5454R05I
standard - - 640x640 52 600x600 - - - C6464R05I
reinforced - - 340x340 52 300x300 - - - C3434S05I
reinforced - - 440x440 52 400x400 - - - C4444S05I
reinforced - - 540x540 52 500x500 - - - C5454S05I
reinforced - - 640x640 52 600x600 - - - C6464S05I

* Test punch 250x75
** Test punch 250x150
*** Data referred to the following conditions:
1) Even floor 2) 1% slope on 4 sides 3) Approx. 15 mm hydrostatic head on the cap