上海朝光閥門—截止閥 節流閥系列產品; 【電動截止閥J941H/J961Y】上海朝光閥門廠﹍||。【氣動截止閥J641H】上海朝光閥門廠﹍||。【氣動Y型角座閥】上海朝光閥門廠﹍||。【日標截止閥J41W】上海朝光閥門廠﹍||。【德標截止閥】上海朝光閥門廠﹍||。【美標截止閥J41W】上海朝光閥門廠﹍||。【保溫截止閥BJ41H/BJ45】上海朝光閥門廠﹍||。【高溫截止閥J41Y/J61Y】上海朝光閥門廠﹍||。【高壓截止閥J41H】上海朝光閥門廠﹍||、【高壓對焊截止閥J61Y/J65Y/J64H】上海朝光閥門廠﹍||。【高溫高壓截止閥】上海朝光閥門廠﹍||。【Y形截止閥J45/J65Y】上海朝光閥門廠﹍||。【自密封截止閥J41W/J61W】上海朝光閥門廠﹍||。【黃銅截止閥J11W】上海朝光閥門廠﹍||。【鑄鐵截止閥J41TW】上海朝光閥門廠﹍||。【鑄鋼截止閥J41H】上海朝光閥門廠﹍||。【鍛鋼截止閥】上海朝光閥門廠﹍||。【不銹鋼截止閥J41W】上海朝光閥門廠﹍||。【鉻鉬鋼截止閥J41Y-100I】上海朝光閥門廠﹍||。【波紋管截止閥WJ41/WJ44/WJ61H】上海朝光閥門廠﹍||、【保溫波紋管截止閥BWJ41W】上海朝光閥門廠﹍||。【絲口截止閥J11W】上海朝光閥門廠﹍||。【法蘭截止閥J41】上海朝光閥門廠﹍||。【氧氣截止閥JY41W】上海朝光閥門廠﹍||。【真空截止閥NKJ41H/44H/J61】上海朝光閥門廠﹍||。【水封截止閥DS41H/DS61H】上海朝光閥門廠﹍||。【傘齒輪截止閥J541H】上海朝光閥門廠﹍||。【氨用截止閥J41B/J42B/J61B/J21B/J11B】上海朝光閥門廠﹍||。【角式截止閥J44H】上海朝光閥門廠﹍||。【襯氟截止閥J41F4/J45F4】上海朝光閥門廠﹍||。【襯膠截上閥J41J/J45J】上海朝光閥門廠﹍||。【塑料截止閥J41F-6S、J11F-6S】上海朝光閥門廠﹍||。【液化氣截止閥J41F】上海朝光閥門廠﹍||。【天然氣截止閥J41N】上海朝光閥門廠﹍||。【低溫截止閥DJ41W】上海朝光閥門廠﹍||。【撞擊式大口徑截止閥】上海朝光閥門廠﹍||。【蒸汽截止閥】上海朝光閥門廠﹍||。【斯派沙克式截止閥】上海朝光閥門廠﹍||。【節流閥】上海朝光閥門廠﹍||、【高壓節流閥】上海朝光閥門廠﹍||、【截止節流平衡閥L41Y/L44Y/L46Y/L86Y/L87Y/L66Y/L67Y/L47Y】上海朝光閥門廠﹍||。【節流截止放空閥FJ41Y】上海朝光閥門廠﹍||。【節流截止排污閥TPJ41Y】上海朝光閥門廠﹍||。