CAV-R/Q

The Constant Air Volume Regulating valve, without external power supply, can make air volume maintain at a constant set value in a certain range, using an aerodynamic flexible damper plate. The power produced by airflow amplifies at automatic inflating airbag, then exerts on the damper plate to close.

Key Feature

CAVC Constant Air Volume Controller is an automatic mechanic mechanism without external power. It is used to supply air or exhaust air.

•Constant Air Volume Controller is an automatic mechanic mechanism without external power.
•It is used to supply air or exhaust air. Its working temperature is 10~50℃ ,and differential pressure is 50-1000Pa.
•A straight inflow distance of at least 1.5D is required. Throttling plate works flexibly, airbag is a resistance component, flow range is 4:1, and precision is high.
•Flow rate is indicated by needle on the dial. Deviation is 5%.
•Throttling plate doesn’t need to be in maintenance. Actuator is available.