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- Weld flanges for pressure vessels and process apparatus of stainless steel
不銹鋼制壓力容器和加工裝置用焊接法蘭 - Gaskets for vessels and process apparatus - process apparatus flanged joints
容器和工藝設備墊圈.工藝設備法蘭連接 - Weld flanges for pressure vessels and process apparatus of non - alloy steel
非合金鋼制壓力容器和加工裝置用焊接法蘭 - Welding neck flanges for pressure vessels and process apparatus of non - alloy steel
非合金鋼制壓力容器和加工裝置用焊頸法蘭 - Connecting flanges for vessels and process apparatus of non - alloy and stainless steel
非合金鋼和不銹鋼制容器和加工器具用連接法蘭 - Block flanges for vessels and process apparatus - connecting dimensions pn 10 to pn 40
容器和工藝設備塊式法蘭.連接尺寸pn 10至pn 40 - Flanged joints for vessels and process apparatus - part 1 : apparatus flanged vessels
容器和加工裝置用法蘭接頭.第1部分:帶法蘭的設備用容 - Flanged joints for vessels and process apparatus - part 2 : tolerances on flange dimensions
容器和處理設備法蘭連接.第2部分;法蘭尺寸公差 - Weld flanges with cylindrical hub for pressure vessels and process apparatus of stainless steel
不銹鋼制壓力容器和加工裝置用帶圓柱形轂焊接法蘭 - Weld flanges for unpressurized vessels and process apparatus of non - alloy and stainless steel
非合金鋼和不銹鋼制非加壓容器和加工裝置用焊接法蘭