Fa'ai'uga Fa'ai'u Fa'a'au e le'o Si'itia Valves Faitoto'a-DIN3352 F4 PN16, Ituaiga O-mama
1. Faʻatonu: Faʻatasi ma le DIN3352
2. Fa'asaga i Fa'asaga e fa'atatau ile BS EN558-1 Fa'asologa 14
3.Flange viliina i BS EN1092
4.Material: Umea Umea
5. Omiga masani:PN16
6. Tele: DN40-DN300