521-B (Neck 100x8) 316
Round Manhole Cover 521/B
Cover opening outwards
Hinge with double bracket
Material: 1.4404 (316L)
Pressure range: +1,0 bar
Outside Neck diameter: Ø542mm
Tolerance: ISO2768 cL: ±2.0mm
Welding Neck height: 100mm
Welding Neck thickness: 8,0mm
Cover thickness: 4,0mm
2x Stainless T-Handle VI/165/A
EPDM gasket (FDA)
Finish Neck: Grinded/Pickled
Finish Cover: Electropolished
Article number | 9402.521B |
Brand | Zorzini |
Material | 1.4404 |
Diameter | DN500 |
Type | 520 |
Height | 100 |
A | 542 |
B | 100 |
C | 8 |
D | 4 |
E | 1,0 bar |
PU | 1 |