德国费斯托FESTO标准气缸DSBC-40系列同系列产品有2种缓冲方式PPS气动缓冲，自调节型PPV气缓冲，两端可调 订货号型号2123166DSBC-40-20-PPVA-N32123167DSBC-40-30-PPVA-N31376657DSBC-40-40-PPVA-N31376658DSBC-40-50-PPVA-N32123224DSBC-40-60-PPVA-N32123225DSBC-40-70-PPVA-N31376659DSBC-40-80-PPVA-N31376660DSBC-40-100-PPVA-N31376661DSBC-40-125-PPVA-N32123226DSBC-40-150-PPVA-N31376662DSBC-40-160-PPVA-N31376663DSBC-40-200-PPVA-N31376664DSBC-40-250-PPVA-N32123227DSBC-40-300-PPVA-N31376666DSBC-40-400-PPVA-N31376667DSBC-40-500-PPVA-N31462834DSBC-40-600-PPVA-N3  2123780DSBC-40-20-PPSA-N32123781DSBC-40-30-PPSA-N31376904DSBC-40-40-PPSA-N31376905DSBC-40-50-PPSA-N32123782DSBC-40-60-PPSA-N32123783DSBC-40-70-PPSA-N31376906DSBC-40-80-PPSA-N31376907DSBC-40-100-PPSA-N31376908DSBC-40-125-PPSA-N32123784DSBC-40-150-PPSA-N31376909DSBC-40-160-PPSA-N31376910DSBC-40-200-PPSA-N31376911DSBC-40-250-PPSA-N32123785DSBC-40-300-PPSA-N31376913DSBC-40-400-PPSA-N31376914DSBC-40-500-PPSA-N3