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Part Number
ERV-GS HNBR 50.40 FVZ / 10 BZ ZS SR...
| Bellows | ERV-GS HNBR 'Yellow Steel HNBR' |
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| Size DN | DN 50 mm / 2" |
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| Length | BL 130 mm |
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| Flange 1 | DIN PN 40 |
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| Material 1 | Hot-dip Galvanized Steel |
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| Flange 2 | DIN PN 10 |
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| Material 2 | Bronze GBz 12 |
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| Limiters | Tie rods with outer limitation |
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| Accessories | Type SR |
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| Flame Protection | Without flame protection |
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