Art 500s10 Saracinesca in ghisa corpo piatto
vite esterna, asta saliente, cappello bullonato, sedi in ottone OT 58,
scartamento e flange UNI DIN PN 6/10
Art. 510 Saracinesca come sopra ma con sedi in acciaio inox.
Massima pressione di esercizio con acqua a 30 °C: 10 bar. Test con acqua a 80 °C: 10 bar
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Art 500 Cast iron body, brass mounted gate valve, flat body type, rising stem, OS&Y, brass OT 58 disc seats, face to face and flanges DIN PN 6/10
Art. 510 Gate valve as above but with stainless steel seats
Max working pressure water at 30 °C: 10 bar
Test pressure with water at 30 °C: 15 bar
