| Customization: | Available |
|---|---|
| Material: | Stainless Steel |
| Usage: | for Air Conditioner |
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Ningbo SuperAir is a professional China AIR CONDITIONING/ VENTILATION Manufacturer and supplier. We do customized HVAC products, providing our customers with high quality, innovative products for heating, ventilation, air conditioning, and refrigeration industries. And, welcome to wholesale and buy Double Threaded Screw from our companies, we will provide you with a competitive price.
Metal Exhaust Air Valve, EV made of polymer-coated steel. Special aerodynamic disk valve design ensures uniform air distribution. Smooth air pass regulation due to rotation of central part of the damper.Equipped with a mounting flange for easy connection to round Ø 100-200 mm air ducts. Mounting flange is fixed to false ceiling with screws.The internal part has a sealing ring for more tight fit.
Metal exhaust diffuser to regulate the air supply by means of a rotating central disc. Air exhaust valve manufactured from sheet steel painted white, available also in stainless steel version (EV-S), intended for use in ventilation systems. The specially designed body of the exhaust air diffuser is equipped with a cellular plastic gasket to form an air-tight seal. The air flow is adjusted by rotating the control disc. Supplied with mounting ring. Guarantees a low noise level. The diffuser can be easily removed for cleaning. It is suitable for use in commercial buildings, offices and apartments. Easy installation on the wall or in the ceiling. Semi-gloss finish 70%. Specular finish 90%.Packing: hardboard box in white or brown color.
2.Product Parameter (Specification)
| VS | A(mm) | B(mm) | C(mm) | D |
| 100 | 95 | 118 | 52 | 60 |
| 125 | 120 | 141 | 52 | 30 |
| 150 | 145 | 165 | 62 | 24 |
| 160 | 155 | 175 | 62 | 24 |
| 200 | 195 | 220 | 74 | 24 |
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