法蘭片閥(fa)(fa)門(men):304不繡鋼(gang)(gang)、雙相(xiang)鋼(gang)(gang)、冷軋(ya)鋼(gang)(gang)、鈦、鎳等(deng)在材質(zhi)(zhi) 埃尼(ni)斯集團(tuan)三(san)通(tong)(tong)球(qiu)閥(fa)(fa)可(ke)分為L形和T形，L形（Q44F）三(san)通(tong)(tong)球(qiu)閥(fa)(fa)用(yong)(yong)(yong)于介(jie)質(zhi)(zhi)流(liu)向的(de)切(qie)換，能使(shi)相(xiang)互垂直(zhi)的(de)兩(liang)個通(tong)(tong)道連接；T形（Q45F）三(san)通(tong)(tong)球(qiu)閥(fa)(fa)用(yong)(yong)(yong)于介(jie)質(zhi)(zhi)分流(liu)、合流(liu)及流(liu)向切(qie)換。T形三(san)通(tong)(tong)可(ke)以使(shi)三(san)個通(tong)(tong)道相(xiang)互連通(tong)(tong)或(huo)使(shi)其中的(de)兩(liang)個通(tong)(tong)道連通(tong)(tong)。三(san)通(tong)(tong)球(qiu)閥(fa)(fa)一般采(cai)用(yong)(yong)(yong)兩(liang)閥(fa)(fa)座結構，亦可(ke)根(gen)據用(yong)(yong)(yong)戶要(yao)求(qiu)采(cai)用(yong)(yong)(yong)四閥(fa)(fa)座結構。

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