Possesses strong capabilities in the development, research and manufacturing of complete sets of central air-conditioning equipment as well as related products such as ventilation systems and composite ducts.

Constant volume valve

A constant-volume valve is a mechanical, self-actuating device suitable for ventilation and air-conditioning systems that require a constant airflow.


Keywords:

Air damper type


  • Product Description
  • A constant-volume valve is a mechanical, self-operating device suitable for ventilation and air-conditioning systems that require a constant airflow. The constant-volume valve does not require external power to control airflow; instead, it relies on the force of the air flow within the duct to position and regulate the valve, thereby maintaining the airflow at a preset rate over the entire range of pressure differences.

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Qualifications and Honors

Fire Protection Product Certification Certificate
CRAA Product Certification Certificate
CRAA Product Certification Certificate
China Energy-saving Product Certification Certificate
Fire Protection Product Certification Certificate
Fire Protection Product Certification Certificate
China Energy-saving Product Certification Test Report
Fire Protection Product Certification Certificate
Fire Protection Product Certification Certificate
China Energy-saving Product Certification Test Report

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