électrovannes à commande mixte pression de service minimale 0 bar - idroenergiaitalia
21HF5K0V200, 21HF6K0V250, 21HF7K0V350, 21HF8K0V400, 21HN4K0Y160-HT, 21HN6K0Y250-HT, 21HT3K0Y110, 21HT3K0Y110-S, 21HT4K0Y160, 21HT4K0Y160-S, 21HT5K0Y160, 21HT5K0Y160-S, 21HT6K0Y250, 21HT6K0Y250-S,