
The Ring Jet Diffuser is a high-efficiency airflow distribution device tailored for HVAC (Heating, Ventilation, and Air Conditioning) systems. Leveraging its unique annular jet structure, it breaks through the limitations of traditional air outlets, enabling precise airflow control. Suitable for diverse scenarios including commercial buildings, public venues, and industrial plants, it helps create a comfortable and energy-efficient indoor air environment.
They are used for long throw conditions with a 60°rotation angle.
They ensure a high air current in reduced pressure loss.
JD-VF has an inner core with a 360°horizontal rotation angle.
They can be multi design with a panel.
Material: They are made of aluminum sheet.
Mounting: Ceiling or wall mounting by screws, or collected into a circular duct.
Finishing: White powder coating Ral9016, Ral9010, or customized color.


JD-VC Selection Table (JD-VC1/JD-VC2)
| A | B | C(JD-VC1) | C(JD-VC2) |
|---|---|---|---|
| 150 | 50 | 60 | 140 |
| 200 | 50 | 60 | 140 |
| 250 | 50 | 60 | 140 |
| 300 | 50 | 60 | 140 |
| 350 | 50 | 60 | 140 |
| 400 | 50 | 60 | 140 |
RING JET DIFFUSER
JD-VF Size Data
| Sizw | A | B | C | D | E |
|---|---|---|---|---|---|
| 150 | 95 | - | 150 | 155 | 145 |
| 200 | 95 | 150 | 190 | 205 | 155 |
| 250 | 95 | 180 | 250 | 260 | 155 |
| 315 | 100 | 200 | 285 | 295 | 155 |
| 350 | 100 | 225 | 335 | 340 | 155 |
Project Case of Pre-insulated ductwork




|
Product name |
Round Ceiling Diffuser |
|
Material |
Aluminum |
|
Installation |
ceiling/wall mounted |
|
Function |
supply air |
|
Thickness |
1.0mm |
|
Size |
Customized Size |
|
Accessories |
Oppose Blade Damper Optional |
|
Color |
RAL9016/RAL9010 |
|
Package |
10PCS/CTN |
|
Type |
Air terminal units |
|
Product Keywords |
round ceiling diffuser,hvac system diffuser |
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