AAV-16P不锈钢真空破坏阀主要用于容器或管道中,在管道或容器因系统运行或停止而产生负压或真空逐步升高时,该阀能自动开启,破坏真空效应,使管道及其它设备不至产生瘪、凹裂等现象,以保护设备的安全。应用于给排水、船坞、电厂、冶金、造船等领域,能满足各种工况的需要。
Product Features
- High operational safety and reliability. Under positive pressure conditions, it maintains excellent sealing without leakage. Under negative pressure conditions, the cover plate operates flexibly, enabling rapid and substantial air replenishment.
- Operates fully automatically without manual control, utilizing atmospheric pressure as its power source, requiring no external power supply.
- Installation is simple and requires no debugging. Simply follow the instructions to install correctly for normal operation.
Product Parameters
Product Model | AHN42F-P18C |
Valve Body Material | Cast Steel |
Nominal Pressure | ≤1.6Mpa |
Applicable Media | 液化石油气和类似非腐蚀性介质 |
Applicable Temperature | -29~80℃ |
Product Size Reference

Product Model | AAV-16P |
Valve Body Material | 304 Stainless Steel |
Connection Method | External Thread |
Nominal Pressure | ≤1.6Mpa |
Applicable Media | Water and so on |
Applicable Temperature | ≤80°C |















