Description
Product details:
| Connection form | Flange |
| Material | Cast steel |
| Disc opening height | Micro-opening safety valve |
| Structure | Spring |
| Nominal diameter | 20 ~ 200 (mm) |
| Applicable medium | Water, steam, air |
| Standard | National Standard |
| Flow direction | One way |
| Form | Angle |
| Pressure environment | ≤350 ℃ |
| Type (channel position) | Two-type |
| Body structure | Non-closed |
| Size | DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150 / 175, DN150 / 200, DN200 |
Product description:
