SRI tandem ball valve is constituted by two balls, like the Double Black and Bleed ball valve, but the face-to-face dimension is in accordance with ASME B16.10. On site, a SRI tandem ball valve can replace a single ball valve without modification to the pipe meaning two ball valves instead of only one.
The side-entry ball valve is the most common and popular design. Given its great modularity, SRi can manufacture any side-entry ball valves with special options. In case of maintenance operation, all parts of the valve can be replaced, so valve lifetime is extended.
Ideal for use in the Power (including Nuclear), Pulp & Paper, Chemical, Petrochemical and Refining Industries. The ability to be utilized in many industrial applications is due to the reliability of the Clampseal’s pressure seal bonnet design and flexibility of component interchangability and easy service.