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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