Connector with 100 mm non-return valve, galvanized steel damper for ventilation duct, tumble dryer and cooker hood

This connector with a non-return valve ensures efficient unidirectional airflow for your ventilation systems. Made of galvanized steel sheet with aluminum blades, this damper withstands temperatures up to 60°C. The foam rubber seal reduces noise and improves the seal. Ideal for tumble dryers, cooker hoods, or exhaust fans, it is easily installed in rigid or flexible ducting using clamps. Diameter: 100 mm. Housing material: Galvanized steel sheet. Blade material: Aluminum. Shaft and spring material: Stainless steel. Maximum temperature: 60°C. Seal: Foam rubber.

Technical specifications: This 100 mm non-return valve has a galvanized steel housing and robust aluminum blades. Compatibility and accessories: Suitable for 100 mm round and 102 mm flexible ducting for tumble dryers, ventilation systems, and cooker hoods.

Installation and use: Opens automatically according to the airflow. Can be installed horizontally or vertically in the duct. Other information: The integrated foam seal reduces noise and ensures excellent airtightness of the system. Precautions for use: Check the diameter before purchasing. Use hose clamps for fixing to flexible ducting.