CVA-Constant Venturi Valve

Kaseman CVA venturi valve is a constant air volume valve designed to maintain stable directional airflow into or out of the space.

It can help:

Consistent directional airflow minimizes dead zones of stagnant air, ensuring improved air quality and airflow strategies.
Usage mechanism controls for improved facility and energy management.

CVA Valve

With its pressure-independent mechanism, CVA can compensate for changes in static pressure in less than a second and maintain an accuracy of 5% of the target airflow rate as long as the differential pressure across the valve is between 150 and 750 Pa.

Features & Benefits:

Pre-calibrated in the factory: Reduces commissioning time in the end market.
Pressure-independent valve: Avoids rebalancing costs.
No flow sensors to maintain: HVAC system requires fewer controllers and dampers.
High turndown ratios up to 20:1, helps reduce energy costs.
Mechanical design flexibility means valves do not require straight duct runs upstream or downstream.