Venturi Valve

HCS independently developed eight core manufacturing processes, crafting high-precision air volume control Venturi valves with exquisite craftsmanship. These valves are applied in room air flow control systems and laboratory fume hood face velocity systems.

• <1 second

  Response Time

• 51 Set-points

  Air Volume Calibration

• <±5%

  Air Volume Control Accuracy

• Up to 1:20

  Air Volume Turndown Ratio:

• Mechanical Pressure Independence

  Airflow Control Characteristic