Preso Venturi Industrial SSL – Classical (Hershel) Design

The Classical Style Venturi Tube is designed in accordance to ASME and/or ISO standards and will offer excellent accuracy and high repeatability. Classical Venturi Flow Meter is designed in accordance to ISO 5167. Process Connections: NPT, Flanged, Butt Weld, Socket Weld, Grooved Instrument Connections: NPT, Socket Weld, Flanged Accuracy: ±1% of reading uncalibrated Available as an insert design; model VISSL Standard beta ratios: 0.35, 0.49, 0.63 and 0.70; exact sizing available to provide custom beta ratios