WIKA

Primary flow elements

Primary flow elements for special requirements

Orifice plates, meter runs, flow and Venturi nozzles, Venturi tubes, pitot tubes and restriction orifices are part of our portfolio of primary flow elements. All our primary flow elements are designed in accordance with the principles and requirements of international standards (ISO 5167/ISO TR 15377, ASME MFC, ASME PTC6, BS 1042, DIN 19206, UNI 10023). We offer calibration certificates in accordance with the ASME PTC6, ISPESL and IBR standards. With our extensive product range we are in a position to cover almost all industrial applications. Customised solutions can be developed to meet your specific needs.
FAQ
FAQ

What benefit does the WIKA Build ID have?

With the ID, the respective planning can be called up again at any time, changed or, in the event of support, further processed and ordered with a WIKA employee. Sharing a configuration is also easier than ever before.

What is the flow coefficient Cv?

The flow coefficient Cv determines the ratio between the actual flow rate and the theoretically possible flow rate. Different primary flow elements that have the same geometrical form, under the same flow conditions and with equivalent Reynolds num ...

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What is cavitation?

Cavitation is the generation of vapour bubbles. Vapour bubbles implode after a short time and can generate high pressures with this.