HỖ TRỢ TRỰC TUYẾN
| 
 Type  | 
 Series/CAD  | 
 Action  | 
 Bore size (mm)  | 
| 
 Standard  | 
 Double acting  | 
 4  | 
|
| 
 Single acting  | 
 2.5, 4  | 
||
| 
 Features  | 
  | 
||
| 
 Type  | 
 Series/CAD  | 
 Action  | 
 Bore size (mm)  | 
| 
 Standard  | 
 Double acting  | 
 4  | 
|
| 
 Single acting  | 
 2.5, 4  | 
||
| 
 Features  | 
  | 
||