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Siemens VVF31.50-40
VVF31.50-40 2-Port valve, flanged, PN10, Gray Cast Iron, DN50, kvs = 40 m3/h Eckdaten zum Austausch Produkt: VVF32.50-40, 2-Port valve, flanged, PN10, Gray Cast Iron, DN50, kvs = 40 m3/h
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VVF31.50-40
2-port seat valve, flanged, PN10,...
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