| Quantity: 0 pcs |
| Material: Aluminum |
| Clear size: 500*400mm |
| Certificate: ABS |
500*400 Aluminum Manhole Cover
This kind of manhole cover is made of aluminum alloy with excellent sealing performances and is anti-aging and anti-rust, suitable for water tanks and oil tanks on ships.
Drawing & Specifications
| clear size | l1 | l2 | l3 | b1 | b2 | b3 | s | bolt dia | bolt qty | weight kg |
| 500*400 | 500 | 520 | 620 | 400 | 420 | 520 | 10 | M24 | 24 | 16.7 |
Product Picture
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