Round Manhole Cover N/253
Round Manhole Cover N/253
Opening outwards: hinge/swivel
Material: 1.4307 (304L)
Pressure range: pressureless
Outside Neck diameter: Ø404mm
Tolerance ISO2768 cL: ±2.0mm
Welding Neck height: 200mm
Welding Neck thickness: 2,0mm
Cover thickness: 1,2mm
1x Plastic Handwheel MEC/60
EPDM gasket (FDA) G/AE
Finish Neck: Grinded/Pickled
Finish Cover: Electropolished
| Article number | 9402.N253 |
| Brand | Zorzini |
| Type | N250 |
| Diameter | DN400 |
| Height | 200 |
| A | 404 |
| B | 200 |
| C | 2 |
| D | 1,2 |
| E | 0,0 bar |
| PU | 1 |