公称压力PN16
通径：DN32-----DN400
阀体材质：球墨铸铁
介质温度：-10--180℃
产品特点：平衡型阀芯、高温密封件、低泄漏率
适用工况：饱和蒸汽、过热蒸汽、冷却水、冷冻水、低温热水、高温热水
阀体与西门子执行器配置表：
| DN | 阀门 | 行程 | SBV61 | SKD62/SKD60 | SKB62/SKB60 | SKC62/SKC60 |
| mm | 型号 | 执行力 | 执行力 | 执行力 | 执行力 | |
| 1600N | 1000N | 2800N | 2800N | |||
| 15 | QVF43.15 | 20 | √ | √ | √ | |
| 20 | QVF43.20 | √ | √ | √ | ||
| 25 | QVF43.25 | √ | √ | √ | ||
| 32 | QVF43.32 | √ | √ | √ | ||
| 40 | QVF43.40 | √ | √ | √ | ||
| 50 | QVF43.50 | √ | √ | √ | ||
| 65 | QVF43.60 | √ | √ | √ | ||
| 80 | QVF43.80 | √ | √ | √ | ||
| 100 | QVF43.100 | √ | √ | √ | ||
| 125 | QVF43.125 | 40 | √ | |||
| 150 | QVF43.150 | √ | ||||
| 200 | QVF43.200 | √ | ||||
| 250 | QVF43.250 | √ | ||||
| 300 | QVF43.300 | √ | ||||
| 350 | QVF43.350 | √ |
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