管件連接管道
成都卡(ka)壓式管(guan)(guan)件(jian)是以帶有(you)(you)特(te)種(zhong)密封(feng)圈的承口(kou)管(guan)(guan)件(jian)連(lian)(lian)接(jie)管(guan)(guan)道,用專用工具壓緊管(guan)(guan)口(kou)而起密封(feng)和固定作用的一種(zhong)連(lian)(lian)接(jie)件(jian),根(gen)據端(duan)部卡(ka)壓連(lian)(lian)接(jie)方式分為D型和S型兩(liang)種(zhong)。具有(you)(you)抗拉拔、抗旋轉、安(an)裝(zhuang)簡單便捷(jie)、所需操作空間(jian)小、抗震、安(an)裝(zhuang)后免維護等特(te)點。