ART. 65
EXECUTIVE CHARACTERISTICS:
The manholes are made in grey cast-iron EN-GJL-250 and protected from the decay with synthetic black painting.
STANDARD: UNI EN 1561
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COD |
Description |
Weight |
0583 |
Cylindrical manhole to access
the stem of a gate valve DIN 4057 |
4,5 Kg |
COD |
Description |
Weight |
0584 |
Telescopic manhole to access a
gate valve DIN 4056 |
12 Kg |
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COD |
Description |
Weight |
0192 |
Oval manhole to access
an underground hydrant DN50 – DIN 4055R |
21 Kg |
COD |
Description |
Weight |
0193 |
Oval manhole to access
an underground hydrant DN65/80 – DIN 4055 |
30 Kg |
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