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Description
Upper manhole with outwardly opening.
• ACCESS:
300-400-450-500-600-700-800 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:
Nylon handwheel (VLT1609004)
• STANDARD GASKET:
Silicone
• STANDARD FINISH:
Satin cover/Satin frame
On request: sight glasses
A | N°4 | N°6 | N°4 | N°6 | N°6 | N°8 | N°6 | N°8 | N°6 | N°8 | N°6 | N°8 | N°8 | N°10 | N°12 | N°16 | N°12 | N°16 |
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B | 300 | 300 | 400 | 400 | 450 | 450 | 500 | 500 | 600 | 600 | 700 | 700 | 800 | 800 | 900 | 900 | 1000 | 1000 |
BAR | -1/+4 | -1/+6 | -1/+4 | -1/+6 | -1/+4 | -1/+6 | -1/+3 | -1/+6 | -1/+2 | -1/+4 | -1/+1 | -1/+2 | -1/+1 | -1/+2 | -1/+1 | -1/+2 | -1/+1 | -1/+2 |