大陆部：0512-66830521/88600521型号:DNL-050K-21B,DNL-100K-21B,DNL-200K-21B,DNL-280K-21B,DNL-400K-21B选购说明1.型式压力直读式，标准型2.压力范围型式压力调整范围bar***高耐压bar测定压力bar重量kg050K8~50200251100K15~100300451200K30~2003001001280K40~2803501101400K50~4004501801DNM系列部分型号如下：DNM-2P-250A-PIDNM-2P-100A-PIDNM-2P-040A-PIDNM-2P-250A-PBDNM-2P-100A-PBDNM-2P-040A-PBDNM-3P-250A-PIDNM-3P-100A-PIDNM-3P-040A-PIDNM-3P-250A-PBDNM-3P-100A-PBDNM-3P-040A-PB压力阀DNM-2W-250A-PIDNM-2W-100A-PIDNM-2W-040A-PIDNM-2W-250A-PBDNM-2W-100A-PBDNM-2W-040A-PBDNM-3W-250A-PIDNM-3W-100A-PIDNM-3W-040A-PIDNM-3W-250A-PBDNM-3W-100A-PBDNM-3W-040A-PB销售TWOWAY开关DNL-50K-21BDNM-02P-100K-21B)