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西门子温控阀VXF42.40-25C
水用三通阀，法兰连接，PN16，行程20mm/40mm
属于长行程阀门系列，用于冷冻水、低温水、高温水和盐水。
材质：EN-GJL-250(DN25-DN100)
QT400-18L(DN125-DN150)
阀杆：不锈钢
承压：PN16
低温：-10°C
高温：150°C
阀杆行程：≤DN80：20mm
≥DN100：40mm
VXF42.40-25C型号概览
| VXF42..C | 公称直径 | Kvs | SAX | SKD | SKB | SKC | |||||
| 合流 | 分流 | 合流 | 分流 | 合流 | 分流 | 合流 | 分流 | ||||
| VXF42.25-6.3C | 25 | 6.3 | 400 | 100 | 400 | 100 | 400 | 100 |
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| |
| VXF42.25-10C | 25 | 10 | 400 | 100 | 400 | 100 | 400 | 100 |
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| |
| VXF42.32-16C | 32 | 16 | 400 | 100 | 400 | 100 | 400 | 100 |
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| |
| VXF42.40-16C | 40 | 16 | 400 | 100 | 400 | 100 | 400 | 100 |
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| |
| VXF42.40-25C | 40 | 25 | 400 | 100 | 400 | 100 | 400 | 100 |
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| |
| VXF42.50-31.5C | 50 | 31.5 | 300 | 100 | 400 | 100 | 400 | 100 |
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| |
| VXF42.50-40C | 50 | 40 | 300 | 100 | 400 | 100 | 400 | 100 |
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| |
| VXF42.65-50C | 65 | 50 | 150 | 50 | 200 | 80 | 275 | 100 |
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| |
| VXF42.65-63C | 65 | 63 | 150 | 50 | 200 | 80 | 275 | 100 |
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| |
| VXF42.80-80C | 80 | 80 | 75 | 50 | 125 | 50 | 175 | 70 |
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| |
| VXF42.80-100C | 80 | 100 | 75 | 50 | 125 | 50 | 175 | 70 |
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| |
| VXF42.100-125C | 100 | 125 |
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|
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| 250 | 50 | |
| VXF42.100-160C | 100 | 160 |
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|
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| 250 | 50 | |
| VXF42.125-200C | 125 | 200 |
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|
|
|
|
| 160 | 50 | |
| VXF42.125-250C | 125 | 250 |
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|
|
|
|
| 160 | 50 | |
| VXF42.150-315C | 150 | 315 |
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|
|
| 100 | 50 | |
| VXF42.150-400C | 150 | 400 |
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| 100 | 50 | |
