-
電動矩形百葉式調節蝶閥Electric rectangle type shutter adjusting butterfly valve FDBD-0.05
-
法蘭式通風蝶閥Flange venting butterfly valve D41W、D341W、D641W、D941W
-
伸縮蝶閥 Expansion butterfly valve SD341、SD343X/H/F
-
雙偏心法蘭式、管網式蝶閥 Double eccentric flanged butterfly valve,pipeline butterfly valve D342X、D642X、D942X、GD342X
-
API美標凸耳式蝶閥 API Lug Type butterfly valve API 815L、830L Series
-
API美標蝶閥 API American standard butterfly valve API 815W、830W Series
-
對焊式三偏心硬密封蝶閥 Butt-weld ends metal seated triple eccentric butterfly valve D363、D663、D963H/Y/W
-
對夾式三偏心硬密封蝶閥 Wafer type metal seated triple eccentric butterfly valve D373、D673、D973H/Y/W
-
法蘭式三偏心硬密封蝶閥 Flanged metal seated triple eccentric butterfly valve D343、D643、D943H/Y/W
-
法蘭三通球閥 Flanged tees ball valve Q44F(L型)
-
法蘭三通球閥 Flanged tees ball valve Q45F(T型)
-
法蘭連接固定式鍛鋼球閥 Fixed forged steel flange connection ball valve Q3(6/7/8/9)47F(N/PPL/Y)