Primary flow elements

Our portfolio of primary flow elements consists of orifice plates, meter runs, flow nozzles, venturi tubes, pitot tubes, wedge meters, and proprietary designs. 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, and ASME PTC 19.5). We offer calibration certificates in accordance with the ASME PTC6, ASME MFC 3Ma, and ASME PTC 19.5 as well as others by request.

With our extensive product range, we are able to cover almost all industrial applications. Customized solutions can be developed to meet your specific needs.

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FAQ

Can multi-bore restriction orifices overcome cavitation when high pressure drops are required?

Multi-bore restriction orifices do not solve cavitation problems. However, multi-step type restriction orifices can provide a remedy here.

How does cavitation occur?

Cavitation occurs with high flow velocities or when an object moves through a flow with high velocity. It can also occur if the local pressure declines to some point below the vapour pressure of the liquid and subsequently rises above it.

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