Overview
| brand | Shanghai Manda University | Nominal diameter | fifty |
| quantity | nine hundred and ninety-nine | Does it support processing customization | yes |
| Imported or not | no | Packaging specifications | customization |
| material quality | Q235/304 | producing area | Shanghai |
| Functional purpose | Located at the top of the ash storage silo, it protects the ash storage silo from excessive positive and negative pressure in the event of inlet and exhaust overpressure and abnormal temperature changes. | Applicable scope | Located at the top of the ash storage silo, it protects the ash storage silo from excessive positive and negative pressure in the event of inlet and exhaust overpressure and abnormal temperature changes. |
| model | 508/273 | colour | customization |
| Nominal pressure | seven hundred and sixty-nine | Customized or not | yes |
| material quality | Carbon steel/stainless steel | ||
Product Details
The pressure vacuum release valve can ensure that the user's ash storage tank is not affected by excessive positive pressure, and can be used when the temperature of the ash storage tank is ≤ 80 ℃. It is an essential protective device to ensure the safe and effective operation of the ash storage tank. The pressure vacuum release valve is mainly used to release positive and negative pressure at the top of the storage room. The pressure vacuum release valve is generally installed at the top of the storage room. When the internal pressure of the storage room exceeds the set value, the positive pressure valve plate of the pressure vacuum release valve automatically opens to release the excessive pressure inside the storage room; When the negative pressure inside the storage exceeds the set value, the negative pressure valve plate of the pressure vacuum release valve automatically opens to supplement fresh air to the storage, thereby protecting the safe operation of the storage.
