Essential details
Quantity(pieces):1
MOQ:1piece
Shipping:Express Delivery, Air Freight, Land Transport, Sea Freight
Product Introduction
Aluzinc round air volume check valve with silicone seal, combines airflow adjustment and one-way anti-backflow function. Plate thickness 0.8mm, flange & straight pipe styles available, sizes 100-300mm, custom supported. Widely used in airport, railway station, restroom HVAC ventilation ducts.
Product details
