问题描述:
英语翻译
ONE SILENCER DN 500 ,MEDIUM ;SEMI CLEAN BLAST FURNACE GAS,TEMP.150 C PRESSURE 3.0 BAR (G) FLANGED,DIN EN 1902-1 PN 10,RAISED FACE ,BODY :STAINLESS STEEL ,ASSUMED GAS FLOW:55000 Mm 3/ HR.
TWO GOGGLE VALVE DN 500 ,MEDIUM ;SEMI CLEAN BLAST FURNACE GAS,TEMP.150 C PRESSURE 1.35 BAR (G) FLANGED,DIN EN 1902-1 PN 10,RAISED FACE ,BODY :CARBON STEEL ,SEAT:STAINLESS STEEL
ONE SILENCER DN 500 ,MEDIUM ;SEMI CLEAN BLAST FURNACE GAS,TEMP.150 C PRESSURE 3.0 BAR (G) FLANGED,DIN EN 1902-1 PN 10,RAISED FACE ,BODY :STAINLESS STEEL ,ASSUMED GAS FLOW:55000 Mm 3/ HR.
TWO GOGGLE VALVE DN 500 ,MEDIUM ;SEMI CLEAN BLAST FURNACE GAS,TEMP.150 C PRESSURE 1.35 BAR (G) FLANGED,DIN EN 1902-1 PN 10,RAISED FACE ,BODY :CARBON STEEL ,SEAT:STAINLESS STEEL
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