- 截止閥系列
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J641H/Y氣動截止閥 J41F46襯氟截止閥 J45F46襯氟直流式截止閥 J41J襯膠截止閥 J45J襯膠直流式截止閥 JY41W氧氣*黃銅截止閥 J41H/Y鍛鋼自密封截止閥 J11H/Y、J61H/Y鍛鋼截止閥 J41H/Y鍛鋼法蘭端截止閥 J41N/F燃氣截止閥 J44H/Y法蘭角式截止閥 WJ44H/Y德標直角式波紋管截止閥 DSJ41H/Y法蘭式水封截止閥 DSJ61H/Y焊接式水封截止閥 J941H/Y電動截止閥 J41W德標法蘭截止閥 WJ41H美標波紋管截止閥 WJ41H德標波紋管截止閥 WJ41H國標波紋管截止閥 J44Y、L44Y、GJ44H高壓角式截止閥 TP41、TPL41閥套式排污截止閥 J65Y直流式對焊截止閥 DJ41H/Y低溫截止閥 NKJ61H/Y真空隔離焊接截止閥 J41W不銹鋼法蘭截止閥 J61Y/H高溫高壓截止閥 BJ45H直流式保溫截止閥 BJ41H保溫截止閥 J21B/F氨用外螺紋截止閥 J42B/F氨用角式法蘭截止閥 J24B/F氨用外螺紋角式截止閥 J14B/F氨用截止閥 J14B/F氨用內(nèi)螺紋角式截止閥
