厂商 ：济南信盈自动化设备有限公司
山东 济南- 主营产品：
- 西门子电动温控阀
- 西门子执行器
- 自力式温控阀
简介编辑
二通法兰座阀, PN 16 VVF43..（作为高性能阀门替代了VVF41,45,52系列）
· 球墨铸铁 EN-GJS-400-18-LT阀体
· DN 65…150
· kvs 50…400 m3/h
· 法兰类型21, 法兰设计为 B
· 与SKC.. 电动液压执行器组合
2用途编辑
用于锅炉, 区域供热和制冷设备, 冷却塔, 加热机组, 和空调机组中作为控制或截止阀门.
适用用于闭式或开式管路系统(注意避免气蚀).
3说明编辑
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提示：以下替代关系是以阀门口径为基础的，在需要更新的项目中，在阀门选型 时要考虑在同一口径下，新旧产品可能具有不同Kvs值。在新建项目中，只需要按 新产品的Kvs值选型即可。 |
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New |
Old |
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1 |
VVF43.65-50 |
VVF45.65 |
VVF45.654 |
VVF41.65 |
VVF41.654 |
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2 |
VVF43.65-63 |
VVF45.65 |
VVF45.654 |
VVF41.65 |
VVF41.654 |
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3 |
VVF43.80-80 |
VVF45.80 |
VVF45.804 |
VVF41.80 |
VVF41.804 |
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4 |
VVF43.80-100 |
VVF45.80 |
VVF45.804 |
VVF41.80 |
VVF41.804 |
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5 |
VVF43.100-125 |
VVF45.90 |
VVF45.904 |
VVF41.90 |
VVF41.904 |
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6 |
VVF43.100-160 |
VVF45.90 |
VVF45.904 |
VVF41.90 |
VVF41.904 |
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7 |
VVF43.125-200 |
VVF45.91 |
VVF45.914 |
VVF41.91 |
VVF41.914 |
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8 |
VVF43.125-250 |
VVF45.91 |
VVF45.914 |
VVF41.91 |
VVF41.914 |
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9 |
VVF43.150-315 |
VVF45.92 |
VVF45.924 |
VVF41.92 |
VVF41.924 |
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10 |
VVF43.150-400 |
VVF45.92 |
VVF45.924 |
VVF41.92 |
VVF41.924 |
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11 |
VXF43.65-63 |
VXF41.65 |
VXF41.654 |
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12 |
VXF43.80-100 |
VXF41.80 |
VXF41.804 |
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13 |
VXF43.100-160 |
VXF41.90 |
VXF41.904 |
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14 |
VXF43.125-250 |
VXF41.91 |
VXF41.914 |
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15 |
VXF43.150-400 |
VXF41.92 |
VXF41.924 |
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16 |
VVF53.15-0.16 |
VVF52.15-0.16 |
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17 |
VVF53.15-0.2 |
VVF52.15-0.2 |
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18 |
VVF53.15-0.25 |
VVF52.15-0.25 |
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19 |
VVF53.15-0.32 |
VVF52.15-0.32 |
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20 |
VVF53.15-0.4 |
VVF52.15-0.4 |
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21 |
VVF53.15-0.5 |
VVF52.15-0.5 |
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22 |
VVF53.15-0.63 |
VVF52.15-0.63 |
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23 |
VVF53.15-0.8 |
VVF52.15-0.8 |
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24 |
VVF53.15-1 |
VVF52.15-1 |
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25 |
VVF53.15-1.25 |
VVF52.15-1.25 |
VVF52.15-1.25G |
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26 |
VVF53.15-1.6 |
VVF52.15-1.6 |
VVF52.15-1.6G |
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27 |
VVF53.15-2 |
VVF52.15-2 |
VVF52.15-2G |
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28 |
VVF53.15-2.5 |
VVF52.15-2.5 |
VVF52.15-2.5G |
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29 |
VVF53.15-3.2 |
VVF52.15-3.2 |
VVF52.15-3.2G |
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30 |
VVF53.15-4 |
VVF52.15-4 |
VVF52.15-4G |
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31 |
VVF53.20-6.3 |
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32 |
VVF53.25-5 |
VVF52.25-5 |
VVF52.25-5G |
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33 |
VVF53.25-6.3 |
VVF52.25-6.3 |
VVF52.25-6.3G |
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34 |
VVF53.25-8 |
VVF52.25-8 |
VVF52.25-8G |
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35 |
VVF53.25-10 |
VVF52.25-10 |
VVF52.25-10G |
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36 |
VVF53.32-16 |
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37 |
VVF53.40-12.5 |
VVF52.40-12.5 |
VVF52.40-12.5G |
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38 |
VVF53.40-16 |
VVF52.40-16 |
VVF52.40-16G |
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39 |
VVF53.40-20 |
VVF52.40-20 |
VVF52.40-20G |
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40 |
VVF53.40-25 |
VVF52.40-25 |
VVF52.40-25G |
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41 |
VVF53.50-31.5 |
VVF45.49 |
VVF45.494 |
VVF45.50 |
VVF45.504 |
VVF41.49 |
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42 |
VVF53.50-40 |
VVF45.49 |
VVF45.494 |
VVF45.50 |
VVF45.504 |
VVF41.49 |
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43 |
VVF53.65-63 |
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44 |
VVF53.80-100 |
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45 |
VVF53.100-160 |
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46 |
VVF53.125-250 |
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47 |
VVF53.150-400 |
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48 |
VXF53.15-1.6 |
VXF41.15-1.6 |
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49 |
VXF53.15-2.5 |
VXF41.14 |
VXF41.144 |
VXF41.15-2.5 |
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50 |
VXF53.15-4 |
VXF41.15 |
VXF41.154 |
VXF41.15-4 |
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51 |
VXF53.20-6.3 |
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52 |
VXF53.25-6.3 |
VXF41.24 |
VXF41.244 |
VXF41.25-6.3 |
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53 |
VXF53.25-10 |
VXF41.25 |
VXF41.254 |
VXF41.25-10 |
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54 |
VXF53.32-16 |
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55 |
VXF53.40-16 |
VXF41.39 |
VXF41.394 |
VXF41.40-16 |
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56 |
VXF53.40-25 |
VXF41.40 |
VXF41.404 |
VXF41.40-25 |
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57 |
VXF53.50-40 |
VXF41.49 |
VXF41.494 |
VXF41.50 |
VXF41.504 |
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58 |
VXF53.65-63 |
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59 |
VXF53.80-100 |
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60 |
VXF53.100-160 |
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61 |
VXF53.125-250 |
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62 |
VXF53.150-400 |
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