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用途:
適用于開式系統(tǒng)和閉式系統(tǒng)中冷凍水、低壓熱水、飽和蒸汽的控制
參數(shù):
8、口徑:DN15--DN50
公稱直徑 |
Kvs |
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型 號(hào)[兩通閥] |
|
|
△Pmax |
△Ps |
△Pmax |
△Ps |
VVI41.15-2.5 |
15 |
2.5 |
400 |
1600 |
400 |
1600 |
VVI41.20-6.3 |
20 |
6.3 |
400 |
1600 |
400 |
1600 |
VVI41.25-10 |
25 |
10 |
400 |
1550 |
400 |
1600 |
VVI41.32-16 |
32 |
16 |
400 |
875 |
400 |
1275 |
VVI41.40-25 |
40 |
25 |
400 |
525 |
400 |
775 |
VVI41.50-40 |
50 |
40 |
300 |
300 |
400 |
450 |
△Pmax閥門最大允許壓差;△Ps閥門關(guān)閉壓差