Sampling & injection DBB valves

Sampling DBB valves are used for sampling - injection purposes and further analysis of the process. The valves are designed both with integral body and sampling probe (not welded). Probe length is defined in accordance to the application requirements and the pipe line diameter. Indra can provide the Wake frequency calculation and the Bending stress calculation to ensure both the correctness of the selected probe length and the valve optimal performance over time.


The advantages of sampling valves are:

  • Cost reduction
  • Installation times reduction
  • Weight reduction
  • Exclusion of additional mounting accessories
  • Exclusion of leakage points
Technical documentation :

valvole dbb sampling