品牌
经销商厂商性质
济南市所在地
批发西门子电动二通球阀
面议济南信盈批发西门子电动三通球阀VAI61.50-63
面议批发西门子电动三通球阀VAI61.32-25
面议济南信盈批发西门子电动球阀VAI61.40-40
面议济南信盈批发西门子电动三通球阀VAI61.32-10
面议批发西门子电动三通球阀VAI61.25-16
面议济南信盈西门西门子电动三通球阀VAI61.25-10
面议批发西门子电动三通球阀VAI61.50-40
面议济南信盈批发西门子电动三通球阀VAI61.50-25
面议
批发西门子电动三通球阀VAI61.40-25
面议济南信盈批发西门子电动球阀VAI61.40-16
面议*西门子电动三通球阀VBI61.50-63
面议二通法兰座阀, 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
<span style=">· 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济南信盈批发*法兰调节阀电动二通阀VF43.25用途
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
对应VVF41，VVF45的型号替代关系表[1]
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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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 |
42 | VVF53.50-40 | VVF45.49 | VVF45.494 | VVF45.50 | VVF45.504 | VVF41.49 |
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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