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Products Precision and Reliability Produkte von TrigasDM

Flow Conditioners to create an ideal flow profile for accurate measurement

TrigasDM offers special flow conditioning piping configurations for applications where space or other considerations do not allow the use of standard flow straighteners. Special piping configurations with dense straightening elements provide stable conditions for repeatable, error-free measurement with all types of flow meters.

Finally, if adequate flow conditioning is not possible, TrigasFI offers calibration service for the piping/flowmeter assembly in order to calibrate out all installation errors.


  • Sets of 10D upstream and 5D downstream sections
  • Pressure rating depends on end fittings and construction
  • Standard connection fittings according to customer requirements (AN fittings (37°), threads DIN2353, DIN and ANSI flanges)
  • Lengths according to customer requirements
  • Stainless Steel Construction

Custom Piping Configurations

TrigasDM Flow Straighteners are designed for use with flowmeters to prevent false readings resulting from fluid swirl and velocity profile distortions. They normalize flow and reduce liquid rotation by means of a swirl eliminator and a straight run of tubing.

Calibration of the complete system

However, if it shouldn’t be possible to have an ideal flow profile, TrigasDM can offer the option to calibrate your flowmeters directly with your piping configuration (on-site on request). This allows us to eliminate errors as far as possible and ensure a correct measurement.


  • Flow straightening recommended for most flowmeters including Turbines, Vortex, Ultrasonic, etc.
  • Stainless Steel Construction
  • Aluminium AN nuts to prevent galling
  • Pressure and Temperature taps
  • Special lengths upon request
  • Swirl and turbulence elimination
  • Promotes fully developed flow profile
  • Field retrofittable for most meter runs
  • Cost-effective for new and existing installations
  • Calibration of flowmeter/straightener assembly to eliminate all installation errors.