During the use of meter run, there will inevitably be damage, blockage and debris accumulation in the pipeline. These factors will cause the flow profile in the pipeline to become worse, thus affecting the accuracy of fluid metering. Flow conditioner housing device or flow conditioner holder device can replace the regular flange-clamped flow conditioner and it operates on the same principle as the orifice fitting, available in single chamber and double chamber styles.

A specially designed flow conditioner can prevent bypass leakage. The flow conditioner designed specially can be replaced without disconnecting the pipeline, which makes regular inspection and maintenance of the flow conditioner became easy, saving time and cost.