STR系列燃气压力调节器品牌：giulianianello（贵龙）0556-5556370李先生合肥霖胜热能设备有限公司——安庆***产地：意大利型号表型号连接口径***大工作压力mbar过滤器STR65D/CEDN65500无STR80D/CEDN80500无STR100D/CEDN100500无弹簧选择弹簧颜色FSD-FSDC-FSDRFSDC-FSDR-ST-STRST-STR15-20/CE25/CE32-40/CE50/CE65(D)-80(D)/CE100D/CE绿色6...12mbar6...13mbar6...15mbar6...15mbar6...10mbar6...18mbar本色10...25mbar12...24mbar14...30mbar12...30mbar9...25mbar15...45mbar红色23...70mbar23...80mbar--24...70mbar35...75mbar紫色--28...80mbar28...70mbar60...110mbar70...110mbar棕色--70...120mbar60...150mbar100...150mbar100...150mbar***60...110mbar70...150mbar----蓝色100...150mbar-100...150mbar---技术参数入口压力范围P2+30mbar...500mbar工作压力范围-P2***大150mbar（标准弹簧，其他弹簧请参考弹簧选择表）关闭压力UNI-EN88标准气体种类城市煤气；***；液化气；其他中性气体工作温度-10ºC...+60ºC材料铸铝；NBR)