| 
 Model  | 
Hose Spec | Pressure (㎏ /㎠ )  | 
Material | Installation | |
| 
 Inner and outer dia(фxф)   | 
Length(m) | ||||
| 
 RA-830B  | 
 8 x 12  | 
 30  | 
 10  | 
 Polyurethane  | 
 Surface,  | 
| 
 RA-850B  | 
 8 x 12  | 
 50  | 
 10  | 
 Polyurethane  | 
 Surface,  | 
| 
 RA-1130B  | 
 11 x 16  | 
 30  | 
 10  | 
 Polyurethane  | 
 Surface,  | 
	
