x 150mm Return Valve, PVC Connector, Unidirectional Flow, Automatic Check Valve, Home Ventilation

Diameter: 150 mm

Material: PVC Plastic

Flow Type: Unidirectional

Mechanism: Self-acting damper

Compatibility: DN100 systems with reducer

Use: Indoor and outdoor. This PVC plastic return valve ensures efficient unidirectional airflow for your ventilation system. The self-acting damper prevents cold air from returning to the house. Ideal for the kitchen, bathroom, or garage, this connector easily integrates with 150 mm pipes. Robust and rust-resistant, it is suitable for both indoor and outdoor installations. A reliable solution for regulating the air supply to your fans and air conditioners.

Technical Specifications: Standard 150 mm diameter designed for optimal integration into existing ventilation systems with durable PVC material.

Wide compatibility: Adapts to DN100 systems via a reducer and connects to various fans, exhaust ducts, and air conditioners. Simplified installation: Direct mounting in 150 mm ducts without complex tools, simply ensuring the correct airflow direction. Versatile use: Suitable for both residential and industrial environments, operating efficiently indoors and outdoors without yellowing. Precautions: Check your duct diameter before purchasing and note that slight color variations may occur depending on lighting.