上海調懋閥業(yè)--閘閥:Z15W黃銅閘閥、PZ73H刀閘閥、Z41H手動閘閥、Z941W-16P電動閘閥、Z641F氣動閘閥、Z40W-15LB美標閘閥、Z41W-10K日標閘閥、Z41W-16德標閘閥、Z43H鑄鋼平板閘閥、Z45T鑄鐵閘閥、Z41H鑄鋼閘閥、Z41H碳鋼閘閥、Z41Y鍛鋼閘閥、Z41H高壓閘閥、BZ41W不銹鋼保溫閘閥、DZ40Y低溫法蘭閘閥、Z41H法蘭閘閥、Z60Y對焊閘閥、Z11H螺紋閘閥、Z15W絲口閘閥、Z45X信號閘閥、RVCX暗桿軟密封閘閥、Z41X明桿軟密封閘閥、Z41H楔式閘閥、DSZ64H鑄鋼水封閘閥、DKZ61H真空閘閥、Z45X直埋閘閥、RVCX軟密封閘閥、Z41W不銹鋼法蘭閘閥、WZ41波紋管閘閥、RVZM彈性座封閘閥等產品。連接形式:螺紋、法蘭、焊接等。傳動方式:手動、齒輪傳動、氣動、電動等??趶剑篋N6-DN600;壓力:1.0MPA-64MPA;溫度-100℃-600℃。材質有:碳鋼、不銹鋼、合金鋼、鉻鉬鋼、低溫鋼、球墨鑄鐵及其他特殊鋼;