DB Model (Double Block and Bleed)
- Solid 316 SS cast lugged body
- 316 SS hard chrome finished gate
- Aflas seals as standard
- Other body, gate and seal materials available
- All styles of actuators available
The Model DB reduces the number of valves required for a traditional double block & bleed application. Reducing the number of valves required eliminates additional leak paths due to multiple flange connections and costs associated with extra valves and piping requirements. The illustration below compares a typical double block and bleed installation with one utilizing a Model DB.