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Siemens VVF40.40-19
VVF40.40-19 2-Port valve, flanged, PN16, Gray Cast Iron, DN40, kvs = 19 m3/h Eckdaten zum Austausch Produkt: VVF42.40-25, 2-Port valve, flanged, PN16, Gray Cast Iron, DN40, kvs = 25 m3/h
Replacement: VVF42.40-25
Please check the technical data of the replacement product exactly, a 1: 1 replacement is not always possible.
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VVF40.40-19
2-port seat valve, flanged, PN16,...
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