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Description
Lower conical manhole with swiveling opening.
• ACCESS:
400-450-500-600 mm
• MAX WORKING PRESSURE:
Check the data in the chart
• MATERIAL:
Stainless steel AISI 304(W.NR.1.4301) – AISI 316/L(W.NR.1.4404)
• STANDARD HANDWHEEL:
Stainless steel nut (DDO16D32)
• STANDARD GASKET:
Silicone
• STANDARD FINISH:
Satin cover/Satin frame
| A | N°4 | N°6 | N°6 | N°6 |
|---|---|---|---|---|
| B | 400 | 450 | 500 | 600 |
| C | 60°/90° | 60°/90° | 60°/90° | 60°/90° |
| BAR | -1/+4 | -1/+4 | -1/+3 | -1/+2 |





