规格(mm) |
环刚度(KN/㎡)S2 |
环刚度(KN/㎡)S3 |
长度(mm) |
DN800 |
≥8 |
≥12.5 |
9000 |
DN1000 |
≥8 |
≥12.5 |
9000 |
DN1200 |
≥8 |
≥12.5 |
9000 |
DN1300 |
≥8 |
≥12.5 |
9000 |
DN1500 |
≥8 |
≥12.5 |
9000 |
DN1600 |
≥8 |
≥12.5 |
9000 |
DN2000 |
≥8 |
≥12.5 |
9000 |
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