35KV Class Three Phase Oil-Immersed Distribution Transformer Jiangsu Huayu Electric Co., Ltd , https://www.huayutransformer.com
Supplier Quality Exhaust Metal Valve Disc Valve
Foshan Jianpin Air Conditioning Technology Co., Ltd.
Specializing in aluminum egg crate cores and access doors/panels, we offer a wide range of air grilles and diffusers designed for both commercial and residential applications. Our products are known for their durability, efficiency, and aesthetic appeal.
**Product Overview**
The AV-A series is one of our most popular models, featuring extruded aluminum construction with a fixed core for easy access to ducting, volume control dampers, or filters. It is ideal for environments requiring an air change rate of up to 10 times per hour, particularly where long-term occupancy and comfort are essential.
**Key Features**
- **Model No.:** AV-A
- **Color:** Ral9010 / Ral9016
- **Thickness:** 1.2mm
- **Available Options:** Label Carton, Label Corner, Label Sticker, Custom Packaging
- **Application:** Return and Fresh Air
- **Trademark:** Jianpin
- **Transport Package:** Corner Protector, PE Bag, 10PCS/CTN
- **Specifications:** 100, 15, 150, 200
- **Origin:** Foshan, China
- **HS Code:** 84159000
**Weather-Resistant Louver**
Our weather-proof louver has been a trusted product in the industry for many years. It is commonly used as the standard air terminal in offices, shops, and other commercial spaces. Its geometric design is not only visually appealing but also creates a 50% free area, ensuring high performance for both supply and extract applications.
**Description**
This disc valve is suitable for exhaust air applications under isothermal conditions. It can handle variable airflow rates with moderate pressure drops and noise levels, making it ideal for a variety of ventilation systems.
**Construction**
Built from steel with a mounting ring, these valves provide long-term strength and rigidity. The smooth airflow passages ensure quiet and efficient operation. The center cone can be adjusted to regulate airflow according to specific conditions and applications.
**Performance Data**
All performance data is based on isothermal conditions, with a room height of 2.7 meters and the diffuser mounted flush in an unobstructed ceiling. Noise ratings are calculated based on a room absorption level of 10 dB. The table below shows performance at 20% and 100% open positions.
| Product Code | Performance Data | Units | 20 | 25 | 30 | 35 | 40 | 45 |
|--------------|------------------|-------|----|----|----|----|----|----|
| AV-A φ100 | Air Flow | l/s | 20 | 25 | 30 | 35 | 40 | 45 |
| 20% Open | Noise Criteria | NC | <15 | 20 | 23 | 27 | 31 | 40 |
| | Pressure Drop | Pa | 8 | 13 | 18 | 25 | 33 | 41 |
| AV-A φ100 | Air Flow | l/s | 20 | 25 | 30 | 35 | 40 | 45 |
| 100% Open | Noise Criteria | NC | <15 | 15 | 18 | 20 | 24 | 28 |
| | Pressure Drop | Pa | 3 | 5 | 8 | 10 | 13 | 17 |
| AV-A φ125 | Air Flow | l/s | 20 | 30 | 40 | 50 | 60 | 70 |
| 20% Open | Noise Criteria | NC | <15 | 18 | 26 | 33 | 37 | 45 |
| | Pressure Drop | Pa | 8 | 17 | 30 | 47 | 68 | 92 |
| AV-A φ125 | Air Flow | l/s | 20 | 30 | 40 | 50 | 60 | 70 |
| 100% Open | Noise Criteria | NC | <15 | 17 | 21 | 28 | 35 | 44 |
| | Pressure Drop | Pa | 2 | 6 | 10 | 15 | 22 | 30 |
**Why Choose Jianpin?**
With over a decade of experience in the HVAC industry, Jianpin delivers high-quality, reliable, and innovative solutions. Our products are designed to meet international standards while providing excellent value and performance. Whether you're looking for custom packaging options or need detailed technical specifications, our team is here to help.
Let us assist you in finding the right solution for your ventilation needs. Contact us today for more information or to request a sample.