**Product Specifications:**
- **Model No.:** DVD-VA, DVD-VE, DVD-VP
- **Thickness:** 0.8/0.1/1.2mm
- **Shape:** Square
- **Color:** White, Anodized, or Other Custom Colors
- **Function:** Air Cooling
- **Payment Term:** T/T
- **Size:** Customized or Standard
- **Weight:** 0.1–0.3 kg
- **Surface Finish:** Smooth, Matt, or Mill Finish
- **Trademark:** Ventech
- **Transport Package:** Carton
- **Specification:** Powder Coating
- **Origin:** China
- **HS Code:** 7616999000
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**Ventech – Your Trusted Partner for Air Diffusers and Grilles**
Smooth, quiet, and comfortable — something that exists but feels like it's not there at all. Ventech ventilation diffusers are designed to deliver air flow throughout a room efficiently. These devices enhance the performance of air conditioning systems by distributing cool air evenly, eliminating drafts and hot spots, and ensuring a more comfortable environment.
Our ceiling diffusers are ideal for residential, commercial, and institutional spaces such as apartments, offices, hotels, and schools. They work by inducing room air, reducing airflow velocity and temperature differences between the supply air and the room air. This results in mixed flow ventilation in comfort zones with excellent overall air circulation and minimal turbulence in occupied areas.
**DVD-VA** is an exhaust disc valve ceiling diffuser suitable for multi-story buildings with central exhaust systems. It can be installed in both new and renovated structures.
**DVD-VE** is an exhaust air diffuser made from GI sheet, while **DVD-VS** is a supply disc valve. Both models are highly popular and competitively priced.
**DVD-VP** is a plastic version of the diffuser, offering a lightweight and durable option.
**What is a Disc Valve Air Diffuser?**
- **Material:** Available in GI sheet or plastic
- **Frame & Cores:** Thickness of 0.6mm
- **Core Design:** Easily removable and interchangeable for easy installation and maintenance
- **Quality Focus:** We prioritize attention to detail, especially in powder coating and welding corners
- **Finish:** Automotive-grade powder coating ensures no gaps at the welds, resulting in a clean, square appearance
**Custom Sizes Available:**
- **Standard Sizes:**
- Neck Size: 100mm, 125mm, 150mm, 200mm
- Height: 50mm
**How We Manufacture Disc Valve Air Diffusers:**
At Ventech, we use advanced stamping and punching machines operated by skilled workers to produce high-quality diffusers. The process includes washing, baking, polishing, and powder coating using a closed finishing line. Each product undergoes strict quality control to ensure excellence before packaging.
**Technical Data (Standard Sizes):**
| Standard Size | Φ BACK | ΦA FACE |
|---------------|--------|---------|
| 100 | 100 | 140 |
| 125 | 125 | 166 |
| 150 | 150 | 202 |
| 160 | 160 | 215 |
| 200 | 200 | 250 |
**Color Options:**
- Ral classic colors (e.g., Ral 9016 or 9010)
- Other colors available upon request
- Surface finish: Matt or smooth
**Packaging:**
- Packed in cartons, pallets, or containers
- 10 pcs/ctn without damper
- 5 pcs/ctn with damper
At Ventech, we combine innovation, precision, and quality to provide you with reliable and stylish ventilation solutions. Whether you need standard or custom designs, we are here to meet your needs. Let us help you create a better indoor environment.
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