Valvole PN 25 in ghisa

Ghisa GGG-40.3
Acqua ≤120°C, Acqua calda + vapore < 200 °C, valvola a due vie
Misure: DN 15, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100
Ghisa GGG-40.3
Acqua ≤120°C, Acqua calda + vapore < 200 °C, valvola a due vie
Misure: DN 15, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100