EG-GRV Ceramics Ball Valves - Anti-corrosive performance reference table
Anti-corrosive performance reference table
| A | ≤ 0.1mmg/cm2/day: | Negligible or no corrosion and recommended for this service |
| B | ≤ 0.1-0.3mmg/cm2/day: | Less or slight corrosion，annual inspection is recommended |
| C | ≥ 0.3mmg/cm2 /day: | Significant corrosion，Not recommended for valve use |
| - | Unfulfilled measurement due to heavy corrosion |