0102030405
electric valve ezimbili
Izinga Lobuchwepheshe 1.Nominal Pressure: PN≤1.6MPa 2.Ukusebenza Okumaphakathi: amanzi, uketshezi olungagqwali, isitimu esigcwele (≤0.6MPa) 3.Izinga lokushisa elisebenzayo : -20℃≤T≤100℃ 4.Intambo yepayipi ukuya ku-ISO228 Main izilinganiso DN SIZE LBD 15 1/2 - - - 20 3/4 67 14.8 12 25 1 73 14.8 16.5 32 11/4 - - - 40 11/2 - - - - 50 2 - - -