**Product Specifications:**
- **Model No.:** DVD-VA, DVD-VE, DVD-VP
- **Thickness:** 0.8/0.1/1.2mm
- **Shape:** Square
- **Color:** White, Anodized, Other Colors Available
- **Function:** Air Cooling
- **Payment Term:** T/T (Telegraphic Transfer)
- **Size:** Customized or Standard
- **Weight:** 0.1–0.3 kg
- **Surface Finish:** Smooth, Matt, Mill Finish
- **Trademark:** Ventech
- **Transport Package:** Carton
- **Specification:** Powder Coating
- **Origin:** China
- **HS Code:** 7616999000
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**VENTECH – YOUR TRUSTED CHOICE FOR AIR DIFFUSER AND GRILLE SOLUTIONS**
Smooth, quiet, and comfortable. It exists, but you don’t feel it.
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. By maintaining balanced airflow, they eliminate drafts and hotspots, ensuring a more comfortable environment for occupants.
Our ceiling diffusers guide air from HVAC systems into the room, inducing high levels of room air and reducing the velocity and temperature difference between supply air and ambient air. This results in a mixed-flow ventilation system that provides optimal comfort with minimal turbulence in occupied zones.
**Types of Diffusers:**
- **DVD-VA:** Exhaust disc valve ceiling diffuser suitable for multi-story residential buildings, office blocks, hotels, and schools with central exhaust systems. Can be installed in both new and renovated buildings.
- **DVD-VE:** Exhaust air diffuser, typically made from galvanized iron (GI) sheet.
- **DVD-VS:** Supply disc valve, commonly used in air supply applications.
- **DVD-VP:** Made of plastic, ideal for cost-effective solutions.
Both **DVD-VE** and **DVD-VS** are popular models, known for their reliability and competitive pricing.
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**What is a Disc Valve Air Diffuser?**
- **Material:** GI sheet or plastic
- **Frame & Cores:** Thickness 0.6mm
- **Removable Core:** Easy to remove and replace for convenient installation and maintenance
- **Quality Focus:** Ventech emphasizes precision in powder coating and welding corners for a clean, professional finish
- **Automotive Powder Coating:** Ensures no gaps at weld joints, delivering a sleek and durable square diffuser
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**Customization Options:**
- **Standard Sizes:**
- Neck Size: 100, 125, 150, 200 mm
- Height: 50 mm
- **Colors:**
- RAL classic colors (standard: RAL 9016 or 9010)
- Other colors available upon request
- Surface finishes: Matt or smooth
- **Packaging:**
- Carton, pallet, container
- 10 pcs/ctn without damper
- 5 pcs/ctn with damper
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**How We Make Disc Valve Air Ceiling Diffusers:**
At Ventech, we use advanced stamping and punching machines operated by skilled workers. The process includes:
1. Washing the diffuser for 10 minutes
2. Baking for 30 minutes
3. Powder coating using a fully enclosed finishing line
4. Quality control checks at every stage of production
This ensures consistent quality and durability, meeting international standards.
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**Technical Data Table:**
| Standard Size | Φ BACK | ΦA FACE |
|---------------|--------|---------|
| 100 | 100 | 140 |
| 125 | 125 | 166 |
| 150 | 150 | 202 |
| 160 | 160 | 215 |
| 200 | 200 | 250 |
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**Why Choose Ventech?**
We provide high-quality diffusers with attention to detail, ensuring long-lasting performance and aesthetic appeal. Our products are widely used in commercial and residential settings, offering reliable and efficient air distribution solutions.
Whether you need standard sizes or custom-made options, Ventech delivers tailored solutions to meet your specific requirements. With our commitment to quality and customer satisfaction, we are your trusted partner in ventilation technology.
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