Technical data
| Model | IHDR-3/8 | IHDR-1/2 |
| Max .flow rate(L/min) | 45 | 60 |
| Operating pressure(Mpa) | 31.5 | |
| Oil cleanliness | ||
| Valve body(Material)Surface treatment | (Steel body)Surface clear zinc plating | |

Technical data
| Model | IHDR-3/8 | IHDR-1/2 |
| Max .flow rate(L/min) | 45 | 60 |
| Operating pressure(Mpa) | 31.5 | |
| Oil cleanliness | ||
| Valve body(Material)Surface treatment | (Steel body)Surface clear zinc plating | |