上海閥門J941H-16C法蘭鑄鋼電動截止閥法蘭電動鑄鋼截止閥，J941H-16C 多回轉防爆手電一體電動法蘭截止閥，鑄鐵法蘭截止閥J41T-10X、不銹鋼絲口截止閥J11W-16P/R、鑄鐵絲口截止閥J11T-16、碳鋼法蘭電動截止閥J941H-16C、碳鋼法蘭氣動截止閥J641H-16、高溫高壓焊接截止閥J61H/Y、高溫高壓焊接電動截止閥J961Y/H、正齒輪法蘭截止閥J441H-16C-160C、傘齒輪截止閥J541H-16C-160C、水封法蘭截止閥DS/J41H、水封焊接截止閥DS/J61H、真空法蘭截止閥DK/J41H、真空焊接截止閥DS/J61H、鉻鉬鋼截止閥J41Y、保溫法蘭截止閥BJ41H、保溫夾套截止閥BJ45W-25P、天然氣法蘭截止閥J41N、氧氣專用截止閥YJ41W、撞擊式大口徑截止閥J41H-25C、液化氣截止閥J41N、襯氟直流截止閥J45F46、襯里直流截止閥J45J 6、襯氟塑料截止閥J41F46-16、襯膠截止閥J41J 16、國標波紋管截止閥WJ41H-25、德標波紋管截止閥WJ41H-25、美標波紋管截止閥WJ41H-150LB、角式截止閥J44H-100C不銹鋼角式截止閥J44W-16P、鍛鋼焊接截止閥J61H-160、鍛鋼法蘭截止閥J41H-160、鍛鋼絲口截止閥J41H-16、美標法蘭不銹鋼截止閥J41W-150LB、美標碳鋼截止閥J41H-150LB、日標法蘭不銹鋼截止閥J41W-10K
