上海科柯日本進口YOSHITAKE耀希達凱閥門,日本YOSHITAKE耀希達凱進口球閥,日本YOSHITAKE耀希達凱進口閘閥,日本YOSHITAKE耀希達凱進口蝶閥,日本YOSHITAKE耀希達凱進口止回閥,日本YOSHITAKE耀希達凱進口截止閥,日本YOSHITAKE耀希達凱進口過濾器,日本YOSHITAKE耀希達凱進口疏水閥,日本YOSHITAKE耀希達凱進口柱塞閥,日本YOSHITAKE耀希達凱進口針型閥 ,日本YOSHITAKE耀希達凱進口減壓閥,日本YOSHITAKE耀希達凱進口排氣閥,日本YOSHITAKE耀希達凱進口調節閥,日本YOSHITAKE耀希達凱進口隔膜閥,日本YOSHITAKE耀希達凱進口電磁閥,日本YOSHITAKE耀希達凱進口安全閥,日本YOSHITAKE耀希達凱進口旋塞閥,日本YOSHITAKE耀希達凱進口水力控制閥,日本YOSHITAKE耀希達凱進口不銹鋼閥門,日本YOSHITAKE耀希達凱進口高壓閥門. 閥門壓力：0.6-120.0Mpa規格：DN6-DN1200。閥門材質有：鑄鐵，鑄鋼，碳鋼，不銹鋼，鋁合金，黃銅，青銅，襯氟，襯膠，A105，304，304L，316，316L等。驅動方式可采用：手動，電動，氣動，齒輪傳動等裝置。連接方式：法蘭，焊接，絲扣，對夾，卡套。

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