Duct check valve - 150mm

Valve characteristics

Increase the quality of your ventilation with the Steel Non-Return Valve from 150mm, a heavy-duty defender designed for ventilation ducts. Much more than just a backflow preventer, this high-quality steel damper provides exceptional protection against dust, pollen and insects, ensuring clean, healthy air in your space.

Versatile Protection: Beyond its anti-return function, this valve 150mm plays the role of versatile goalkeeper. Protect your ventilation system and your interior against the intrusion of dust, pollen and insects for optimal air quality.

Unwavering Resistance: Constructed from premium steel, this check valve guarantees robust and durable protection. Weather and wear resistant, it provides continuous defense, giving you the peace of mind you deserve.

Easy Installation, Maximum Adaptability: With a diameter of 150mm, this non-return valve is easily installed in your existing ducts. Its compact design and ease of installation make it an adaptable solution to various ventilation systems.

Clean Air, Healthy Energy: Maintain clean air in your space. The Steel Check Valve 150mm ensures clean airflow by effectively blocking dust, pollen and insects.