提示:以下替代關系是以閥門口徑為基礎的,在需要更新的項目中,在閥門選型 時要考慮在同一口徑下,新舊產品可能具有不同Kvs值。在新建項目中,只需要按 新產品的Kvs值選型即可。 | ||||||
? | New | Old | ||||
1 | VVF43.65-50 | VVF45.65 | VVF45.654 | VVF41.65 | VVF41.654 | ? |
2 | VVF43.65-63 | VVF45.65 | VVF45.654 | VVF41.65 | VVF41.654 | ? |
3 | VVF43.80-80 | VVF45.80 | VVF45.804 | VVF41.80 | VVF41.804 | ? |
4 | VVF43.80-100 | VVF45.80 | VVF45.804 | VVF41.80 | VVF41.804 | ? |
5 | VVF43.100-125 | VVF45.90 | VVF45.904 | VVF41.90 | VVF41.904 | ? |
6 | VVF43.100-160 | VVF45.90 | VVF45.904 | VVF41.90 | VVF41.904 | ? |
7 | VVF43.125-200 | VVF45.91 | VVF45.914 | VVF41.91 | VVF41.914 | ? |
8 | VVF43.125-250 | VVF45.91 | VVF45.914 | VVF41.91 | VVF41.914 | ? |
9 | VVF43.150-315 | VVF45.92 | VVF45.924 | VVF41.92 | VVF41.924 | ? |
10 | VVF43.150-400 | VVF45.92 | VVF45.924 | VVF41.92 | VVF41.924 | ? |
11 | VXF43.65-63 | VXF41.65 | VXF41.654 | ? | ? | ? |
12 | VXF43.80-100 | VXF41.80 | VXF41.804 | ? | ? | ? |
13 | VXF43.100-160 | VXF41.90 | VXF41.904 | ? | ? | ? |
14 | VXF43.125-250 | VXF41.91 | VXF41.914 | ? | ? | ? |
15 | VXF43.150-400 | VXF41.92 | VXF41.924 | ? | ? | ? |
16 | VVF53.15-0.16 | VVF52.15-0.16 | ? | ? | ? | ? |
17 | VVF53.15-0.2 | VVF52.15-0.2 | ? | ? | ? | ? |
18 | VVF53.15-0.25 | VVF52.15-0.25 | ? | ? | ? | ? |
19 | VVF53.15-0.32 | VVF52.15-0.32 | ? | ? | ? | ? |
20 | VVF53.15-0.4 | VVF52.15-0.4 | ? | ? | ? | ? |
21 | VVF53.15-0.5 | VVF52.15-0.5 | ? | ? | ? | ? |
22 | VVF53.15-0.63 | VVF52.15-0.63 | ? | ? | ? | ? |
23 | VVF53.15-0.8 | VVF52.15-0.8 | ? | ? | ? | ? |
24 | VVF53.15-1 | VVF52.15-1 | ? | ? | ? | ? |
25 | VVF53.15-1.25 | VVF52.15-1.25 | VVF52.15-1.25G | ? | ? | ? |
26 | VVF53.15-1.6 | VVF52.15-1.6 | VVF52.15-1.6G | ? | ? | ? |
27 | VVF53.15-2 | VVF52.15-2 | VVF52.15-2G | ? | ? | ? |
28 | VVF53.15-2.5 | VVF52.15-2.5 | VVF52.15-2.5G | ? | ? | ? |
29 | VVF53.15-3.2 | VVF52.15-3.2 | VVF52.15-3.2G | ? | ? | ? |
30 | VVF53.15-4 | VVF52.15-4 | VVF52.15-4G | ? | ? | ? |
31 | VVF53.20-6.3 | ? | ? | ? | ? | ? |
32 | VVF53.25-5 | VVF52.25-5 | VVF52.25-5G | ? | ? | ? |
33 | VVF53.25-6.3 | VVF52.25-6.3 | VVF52.25-6.3G | ? | ? | ? |
34 | VVF53.25-8 | VVF52.25-8 | VVF52.25-8G | ? | ? | ? |
35 | VVF53.25-10 | VVF52.25-10 | VVF52.25-10G | ? | ? | ? |
36 | VVF53.32-16 | ? | ? | ? | ? | ? |
37 | VVF53.40-12.5 | VVF52.40-12.5 | VVF52.40-12.5G | ? | ? | ? |
38 | VVF53.40-16 | VVF52.40-16 | VVF52.40-16G | ? | ? | ? |
39 | VVF53.40-20 | VVF52.40-20 | VVF52.40-20G | ? | ? | ? |
40 | VVF53.40-25 | VVF52.40-25 | VVF52.40-25G | ? | ? | ? |
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 | ? | ? | ? | ? | ? |
44 | VVF53.80-100 | ? | ? | ? | ? | ? |
45 | VVF53.100-160 | ? | ? | ? | ? | ? |
46 | VVF53.125-250 | ? | ? | ? | ? | ? |
47 | VVF53.150-400 | ? | ? | ? | ? | ? |
48 | VXF53.15-1.6 | VXF41.15-1.6 | ? | ? | ? | ? |
49 | VXF53.15-2.5 | VXF41.14 | VXF41.144 | VXF41.15-2.5 | ? | ? |
50 | VXF53.15-4 | VXF41.15 | VXF41.154 | VXF41.15-4 | ? | ? |
51 | VXF53.20-6.3 | ? | ? | ? | ? | ? |
52 | VXF53.25-6.3 | VXF41.24 | VXF41.244 | VXF41.25-6.3 | ? | ? |
53 | VXF53.25-10 | VXF41.25 | VXF41.254 | VXF41.25-10 | ? | ? |
54 | VXF53.32-16 | ? | ? | ? | ? | ? |
55 | VXF53.40-16 | VXF41.39 | VXF41.394 | VXF41.40-16 | ? | ? |
56 | VXF53.40-25 | VXF41.40 | VXF41.404 | VXF41.40-25 | ? | ? |
57 | VXF53.50-40 | VXF41.49 | VXF41.494 | VXF41.50 | VXF41.504 | ? |
58 | VXF53.65-63 | ? | ? | ? | ? | ? |
59 | VXF53.80-100 | ? | ? | ? | ? | ? |
60 | VXF53.100-160 | ? | ? | ? | ? | ? |
61 | VXF53.125-250 | ? | ? | ? | ? | ? |
62 | VXF53.150-400 | ? | ? | ? |
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