D-15-250
Cover 380×380 mm. and frame 420×420 mm with a height of 30 mm. hydraulics in ductile iron for 250 KN of breaking load.
Manhole Cover and Frame 40×40
Technical data sheet
| Class | 250KN |
|---|---|
| Norm | FABREGAS |
| Outside width | 422.00 mm |
| Outside length | 422.00 mm |
| Height | 25.80 mm |
| Clearance dimension X | 341.00 mm |
| Clearance dimension Y | 341.00 mm |
