公稱(chēng)通徑:DN15-300(mm)
基本型號(hào)Basic model:手動(dòng)、電動(dòng) manual, electric
法蘭連接截止閥(角式) flange linkup stop valve (angular type)
設(shè)計(jì)與制造符合中國(guó)國(guó)家標(biāo)準(zhǔn)
Design and manufacture conforms to the national standard of China
基本結(jié)構(gòu)型式Basic structure type:角式 :angular
公稱(chēng)壓力:PN1.0-2.5(MPa)