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| Weld type Butterfly Valve |
| Weld type Butterfly Valve |
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Name |
Marine butt-welded type butterfly valve |
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Operation |
worm gear, electric, pneumatic |
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Connection |
Butt-welded |
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Eccentric Structure |
Centered, single eccentric, double eccentric, triple eccentric |
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Seal Structure |
Soft sealing, multiplayer-hard seal, elastic ring hard seal, fireproof soft seal |
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Material |
Carbon steel, 304, 304L, 316L, Alloy20 |
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Nominal pressure |
Class 150, class300, class600 |
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Nominal diameter |
3-160 |
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Standard |
ASTM |
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Medium |
Water, oil, gas |
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Application |
Suitable for the pipeline of water supply and drainagehigh buildings.
Firefighting, petroleum, chemical industry. Medicine, food etc | |
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