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Dwyer Instruments VA15421 | Variable area glass flowmeter | Glass float | Flow rate 49 SCFH (23169 ml/min) air | 8.27 GPH (522 ml/min) water - generaltechuae

Dwyer VA15421 | Variable Area Glass Flowmeter | Glass float, 49 SCFH air, 8.27 GPH water

Part Number : VA15421

With a glass float and a range reaching 49 SCFH (23169 ml/min) on air or 8.27 GPH (522 ml/min) of water, the Dwyer VA15421 is a glass-tube variable area flowmeter. Typical duties for the VA15421 are carrier-gas metering, process flow and level indication, and lab or pilot-plant measurement of liquids and gases.

  • Accuracy of the VA15421: ±2% FS (70°F, 14.7 psia); repeatability ±0.25% FS; 10:1 turn-down
  • VA15421 comes with a universal mm scale plus correlation charts for water and air
  • VA15421 flow control: 6-turn needle valve; high precision valve sold separately
  • VA15421 connections: two 1/8" female NPT; mount vertically
  • Delivered ready for panel mounting; convert the VA15421 to a bench unit with the optional acrylic tripod base
Availability: low stock
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