SHANDONG DELIN

Products

Contact us

Phone: +86-534-5012407

Mobile phone: +86-188-6602-0062  
Email: sddljnhb@163.com  
Website: http://www.sddljnhb.com

Address: No. 5166, Tianqu East Road, Economic Development Zone, Dezhou City, Shandong Province

Looking forward to working with you!

Please let us know what Products you need.

Electric Square Airflow Control Valve


Our company manufactures electric airflow control valves—also known as electric dampers or electric regulating valves—which serve as core components in ventilation and air-conditioning systems for automated duct‑airflow regulation. Powered by an electric actuator that rotates the damper blades, these valves enable automatic airflow adjustment, duct opening and closing, and system balancing, and are widely used in building fresh‑air and exhaust systems, air-conditioning networks, fire‑protection systems, and industrial ventilation ducts.

< 1 >