Compact Orifice Oriflow 

The operation of the Oriflow Compact Orifice is based on the measurement of differential pressure, which is created across that section of a pipe where its cross section is reduced. This is then taken as a measure for the flow. 

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Reliability 
• already over 2,000 units in operation 
• extremely rugged and stable measuring instrument 
• suited for extreme applications 

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Special features 
• dry calibration is possible 
• highly reproducible results 
• easy to install without differential pressure lines 

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Flexibility 
• DN 15 to DN1000 
• 0,4 bis 20000 m3/h 
• -40°C to +400°C (depending on model) 
• to PN 40 (higher upon request) 
• current output with HART® 
• electronical local display