KDV Glass Tube Variable Area Flowmeters (Rotameters) From Kobold Instruments
The KDV series are high quality Glass Tube Variable Area Flowmeters (Rotameters). This classic design is still the most widely used Variable Area Flowmeters style in the world today. The simple variable-area design makes the Variable Area Flowmeters a perfect choice when ease of installation and operation is a must.
The KDV Glass Tube Variable Area Flowmeters (Rotameters) features a tempered glass measuring tube which is inert to most chemicals. This tube is suitable for measurement of both liquids and gases. Liquid flow ranges are available from 0.01 to 0.1 GPH through 265 to 2645 GPH water. Gas flow ranges are available from 0.025 to 0.25 SCFH through 670 to 6700 SCFH air. Direct reading scales calibrated for the process conditions with any desired measuring units are standard.