0102030405
elektrik de valv
Estanda teknik 1.Presyon nominal: PN≤1.6MPa 2.Mwayen k ap travay: dlo, likid ki pa korozivite, vapè satire (≤0.6MPa) 3.Tanperati travay: -20℃≤T≤100℃ 4.Fis tiyo a ISO228 Main dimansyon 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 - - -