I-EN 593 I-Double Flange Butterfly Valve
I-EN 593 I-Double Flange Butterfly Valve
Ububanzi besayizi: DN350-1400MM
Izilinganiso : PN10, PN16
Umzimba: I-Ductile Iron
Ukugqoka: I-powder epoxy coating
Idizayini ithobela i-EN 593, BS 5155
Ukuxhumeka kwe-flange okuphezulu kuhlangana ne-ISO5211-1982, futhi i-F/F ihlangana ne-EN 558-1