DOUBLE BLOCK & BLEED
The safest solution for maintenance
single ball valve instead of two? With the Double Block & Bleed (DBB) function, we offer a perfect solution regarding lifecycle costs.
As opposed to the floating design, the 3-piece ball valve is in this case trunnion mounted. This construction alternative (for nominal widths between 15 and 125 mm) improves durability, enabling the ball valve to guarantee optimal functionality and operational safety even under the most demanding conditions.
Next to time and cost savings, the optional Double Block & Bleed function, either with a drain valve or drainage by way of the trunnion, is important in applications featuring limited installation space.