不(Bu)锈(Xiu)钢(Gang)球(Qiu)阀(Fa)((?)Stainless steel ball valve)(?)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)是(Shi)靠(Kao)旋(Xuan)转(Zhuan)阀(Fa)恋(Lian)来(Lai)使(Shi)阀(Fa)门(Men)畅(Chang)通(Tong)或(Huo)闭(Bi)塞(Sai)。(?)球(Qiu)阀(Fa)开(Kai)关(Guan)轻(Qing)便(Bian),(?)体(Ti)积(Ji)小(Xiao),(?)可(Ke)以(Yi)做(Zuo)成(Cheng)很(Hen)大(Da)口(Kou)径(Jing),(?)密(Mi)封(Feng)可(Ke)靠(Kao),(?)结(Jie)构(Gou) 简(Jian)单(Dan),(?)维(Wei)修(Xiu)方(Fang)便(Bian),(?)密(Mi)封(Feng)面(Mian)与(Yu)球(Qiu)面(Mian)常(Chang)在(Zai)闭(Bi)合(He)状(Zhuang)态(Tai),(?)不(Bu)易(Yi)被(Bei)介(Jie)质(Zhi)冲(Chong)蚀(Shi),(?)在(Zai)各(Ge)行(Xing)业(Ye)得(De)到(Dao)广(Guang)泛(Fan)的(De)应(Ying)用(Yong)。(?)
查(Cha)看(Kan)详(Xiang)细(Xi)介(Jie)绍(Shao)