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RFRV Glass Tube Rotameter - Processelite
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RFRV Glass Tube Rotameter - Processelite
Product name:
Glass Tube Rotameter
Product series:

RFRV

Product brand:
PE/PE
Product feature:
• High measurement accuracy • Good interchangeability • Wide flow range • Multiple connection types available • Easy installation and maintenance
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Measuring principle:
A glass rotameter adopts a vertical upward-widening tapered glass tube and an internal float as primary measuring parts. Upstream fluid creates differential pressure to elevate the float. Force balance among dynamic lift, buoyancy, viscous force and gravity fixes the float equilibrium height. Flow rate correlates linearly with float height and flow passage area, so float position is adopted for flow metering.
Product positioning:
General-Purpose
Using scenario:
Glass rotameter is a variable-area flowmeter for on-site indication of liquid/gas instantaneous flow in closed pipes ≤DN100, extensively applied in chemical, petrochemical, pharmaceutical and food industries.
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Jiangsu Pinyi instrument Co., Ltd.
Shanghai Ruiyingda measurement and control technology Co., Ltd.
We specialize in instruments and process control.
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