詳細(xì)介紹
氣動(dòng)Y型平底放料閥 |
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放料球閥技術(shù)規(guī)范 Technical specification 1、設(shè)計(jì)制造按:ASME B16.34(Class 150為縮徑設(shè)計(jì)) Design and production according to ASME B16.34(reduced bore design about the products of Class 150) 2、法蘭端尺寸按:ASME B16.5、GB/T9113 The sizes of flange ends according to ASME B16.5、GB/T9113.6 3、檢驗(yàn)標(biāo)準(zhǔn):API 598 Inspecting standard: API 598 注:國(guó)標(biāo)PN2.0、PN5.0MPa Y型平底放料閥技術(shù)規(guī)范同上述各項(xiàng)。 Notes: The technical specification of GB PN2.0、PN5.0MPaY-type flat bottom dumping vavles are the same as the above. 放料球閥主要零件材質(zhì)表 Form ofmajor parts materials 放料球閥主要外形尺寸 Main size of outside Class300(PN5.0MPa) 注:連接尺寸按GB/T9113.6設(shè)計(jì)制造,*驅(qū)動(dòng)裝置可根據(jù)用戶要求選用 |