Dezaro 160Mm Connector With Backdraft Shutter, 160 Mm Pvc Ducting Pipe Non Return Valve, Non-Return Damper Flap To Connect Duct Pipe Or Flexible Hose Pipe,
DEZARO
Pipe cover flap, butterfly valve. Especially suitable for inserting into exhaust hose. Perfect for use in kitchen, bathrooms, garages, air conditioners, fans, extractor hoods, ventilation systems. The flap valve opens and closes automatically, allowing only one-directional airflow, preventing cold air from entering. The inner rubber seal is used for better tightness and for noise reduction. The damper blades open only in the outflowing air direction when the shutter is installed. The shaft axis need be positioned vertically when the backflow flap is best installed in a horizontal position and inserted fully into the pipe. The casing of the flap is made of pvc. The valve blades are made of pvc. The shaft and spring are made of PVC.Flame retardant material can resist high temperature exceeding 150 ℃. This backdraft damper is a universal style, You can connect it with any aluminum foil and other flexible pipes of these 4 sizes at will. After purchasing the product, you will get a 5-year warranty and lifelong after-sales service.
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| shop | Price | Action |
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20,99 GBP | Go to shop |
