技术参数 Specifications
1.额定流量(Rated flow):250L/min
2.一级额定压力(Primary Rated pressure):190bar
3.二级额定压力(Secondary Rated pressure):220 bar
4.开启率(Cracking Rate)>87%
5.闭合率(Closing Rate)>82%
6.油液清洁度(Cleaning code):20/18/15(NAS9)
7.工作温度(Temperature range):-20~+100℃
8.每...

技术参数 Specifications
1.额定压力(Rated pressure):210bar
2.额定流量(Rated flow):200L/min
3.开启率(Cracking Rate):>88%
4.闭合率(Closing Rate) :>81%
5.油液清洁度(Cleaning code):20/18/15(NAS9)
6.工作温度(Temperature range):-20~+100℃
7.每转压力变化(Pressure change per turn):172ban
8.安装扭矩(Ins...

技术参数 Specifications
1.额定压力(Rated pressure):80bar
2.频定流量(Rated flow):50L/min
3.开启率(Cracking Rate):>85%
4.闭合率(Closing Rate):>80%
5.油液清洁度(Cleaning code):20/18/15(NAS9)
6.工作温度(Temperature range):-20~+100℃
7.每转压力变化(Pressure change per turn):34.8bar
8.安装扭矩(Insta...

技术参数 Specifications
1.额定压力(Rated pressure):150bar
2.额定流量(Rated flow):100L/min
3.开启率(Cracking Rate) >90%
4.闭合率(Closing Rate)>85%
5.油液清洁度(Cleaning code):20/18/15(NAS9)
6.工作温度(Temperature range):-20~+100℃
7.每转压力变化(Pressure change per turn):170ban
8.安装扭矩(Insta...

技术参数 Specifications
1、额定压力(Rafed pressure):200bar
2、额定流量(Rated flow):60L/min
3、开启率(Cracking Rate) ：>90%
4、合率(Closing Rate)：>87.5%
5、油液清洁度(Cleanling code):20/18/15(NAS9)
6、工作温度(Temperature range):-20~+100℃
7、每转压力变化(Pressure change per turn):170bar
8、安...