Feb 13, 2019
Ningbo Aier Ventilation Equipment Co., Ltd has recently launched a new size for its plastic air valve product coming from the ventilation ducts series – Dia 160mm.
Item code: PAV
Supply and exhaust air valves
Material: Polypropylene (PP)
Supplied with mounting frame and clamping ring (optional)
Color: White
Available sizes: 100mm, 125mm, 150mm, 160mm (new), 200mm
Made of high quality plastic.
Easy mounting with spacing lugs and mounting flange with a lock ring.
Special aerodynamic valve design ensures uniform air distribution.
The internal part has a sealing ring for more tight fit.
Smooth air pass regulation due to rotation of central part of the damper.