Auto Air Valve for Blast Pot
The Auto Air Valve (aka Gatekeeper) is the recommended control valve for a pressure-hold blasting system. It is safer and superior to a pinch valve system. Further details as follows:
- Rugged, compact design
- Typically used in conjunction with the Thompson Valve
- Low pressure drop across valve – increases production
- Multiple sizes available.
- Retrofit systems are available to convert pinch valve / donut valve systems to safer and more efficient Auto Air valve systems – see options below.