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Siemens VVF21.50-40
VVF21.50-40 2-Port valve, flanged, PN6, Gray Cast Iron, DN50, kvs = 40 m3/h Eckdaten zum Austausch Produkt: VVF22.50-40, 2-Port valve, flanged, PN6, Gray Cast Iron, DN50, kvs = 40 m3/h
Replacement: VVF22.50-40
Please check the technical data of the replacement product exactly, a 1: 1 replacement is not always possible.
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VVF21.50-40
2-port seat valve, flanged, PN6,...
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