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SYGEF标准型231FCPP-H型球阀code补充尺寸CAD201∕21510185199231243253∕4201035019923124432125107001992312454011∕4321010001992312465011∕24010160019923124763250103100199231248全部dcode补充尺寸CAD201∕21510185199231253253∕4201035019923125432125107001992312554011∕4321010001992312565011∕24010160019923125763250103100199231258)