Engineered primary flow elements
For flow measurement with DP transmitter
- Flow sections and standardized DP flow elements such as nozzles, Venturi tubes, wedge and cone meters (according to ISO 5167, ASME MFC-3M, ISO TR 15377 etc.)
- Traceably calibrated, excellent long term stability
- Completely pre-assembled and customized designs adapted to the specific application requirements
Flow nozzle
Engineered primary element for DP flow measurement of high velocity, non-viscous or erosive fluids
- ISA 1932, long radius and Venturi nozzles
- Standards: ISO 5167, ASME MFC-3M or ASME PTC 6
- Only short inlet and outlet runs required
Venturi tube
Engineered primary element for DP flow measurement of liquids, gases and steam with the lowest residual pressure loss
- Machined or welded design (internally machined) according to EN ISO 5167, ASME MFC3
- Lowest residual pressure loss of all DP elements
- Only short inlet/outlet runs required
- From basic to special wet gas applications and high pressure conditions
Cone meter
Engineered primary element for DP flow measurement in applications with limited installation space
- Meter run with integrated cone and single taps according to EN ISO 5167-4
- Rugged solution for difficult media and harsh operating conditions, e.g. in oil and gas applications
- Designed for large diameters (up to 24″), demanding flow profiles, high pressures and temperatures
Wedge meter
Engineered primary element for DP flow measurement of high viscous and solids-containing fluids
- Meter run with integrated V-shaped wedge
- For slurry and fibrous liquids containing solids or gases
- Reynolds number down to 300
- Applicable for bi-directional measurement
