详细说明：压力表开关定货型号说明型号表面规格GCT:直通铸铁(180°)02:1/4”GCLT:直角铸铁(90°)03:3/8”NUL:直通铜质(180°)04:1/2”NULL:直角铜质(90°)06:3/4”NU:缓冲器铜质08:1”型式号码管径PT格定流量(I/min)最高使用压力(bar)重量(kg)尺寸表ABCGCT-021/4"103500.28975122GCT-033/8"210.28975122GCLT-021/4"100.321223722GCLT-033/8"210.321223722NUL-021/4"103500.28975122NUL-033/8"210.28975122NUL-041/2"300.71086532NUL-063/4"1001.101358038NUL-081"3002.301449551NULL-021/4"100.321223722NULL-033/8"210.321223722NU-021/4"0.53500.11453221NU-033/8"10.16453023NU-041/2"20.2503527安装规格压力表开关GCT-02,压力表开关GCT-03,压力表开关GCLT-02,压力表开关GCLT-03,压力表开关NUL-02,压力表开关NUL-03,压力表开关NUL-04,压力表开关NUL-06,压力表开关NUL-08,压力表开关NULL-02,压力表开关NULL-03,压力表开关NU-02,NU-03,压力表开关NU-04)