WIKA Restriction Orifice
WIKA Restriction Orifice
WIKA Restriction Orifice

WIKA Restriction Orifice

Regular price

When a reduction of pressure or a limitation of the flow rate is required a
restriction orifice must be inserted into the pipeline. Our technical department will
evaluate the correct design for the restriction orifice, depending on customer
requirements and flow conditions.

If high delta pressures, a change in phase or sonic issues can occur, a complex
design will be required. The solution in these cases is to divide the delta pressure
in several steps, avoiding all the issues has to be generated by these factors. This
solution is called multi-step restriction orifice

Special Features of the Restriction Orifice:

  • Suitable for liquid, gas, and steam applications
  • Single and multi-bore solutions
  • Multi-step executions


    • Power generation
    • Oil production and refining
    • Water treatment and distribution
    • Gas processing and transmission
    • Chemical and petrochemical industries
    Kindly contact with us if you need further information.