卡套三(san)通截止(zhi)閥
型(xing)號(hao):
產(chǎn)(chan)品時(shí)間:2025-03-20
簡(jian)要(yao)描(miao)述:
是(shi)使(shi)用(yong)zui廣(guang)泛(fan)的壹(yi)種(zhong)閥門,它之所以廣受歡迎(ying),是(shi)由(you)於(yu)開閉(bi)過程(cheng)中(zhong)密封(feng)面(mian)之間摩擦(ca)力小,比較(jiao)耐用(yong),開啟(qi)高度(du)不(bu)大(da),制(zhi)造容(rong)易,維(wei)修方便,不(bu)僅(jin)適(shi)用(yong)於(yu)中(zhong)低(di)壓(ya),而(er)且(qie)適(shi)用(yong)於(yu)高(gao)壓(ya)