EBG-06-B:800 EBG-06-C:800 EBG-06-H:950
ERBG-10-B:800 ERBG-10-C:800 ERBG-10-H:950
压力调整范围MPa
B:{0.8~7 C:1.2~14 H:15~21
B:0.9~7 C:1.2~14 H:15~21