Technical data sheet
02 426 3845–6 · [email protected]
Diffusers & Supply Grilles
KPD/KPD-H
Perforated Ceiling Diffuser
Supply Air or Return Air for Ceiling Installation.
Specifications
- Material
- Aluminium frame with a galvanized steel faceplate. Perforation Hole Diameter: 0.5 cm Hole Pitch distance: 0.2 cm
- Application
- Supply Air or Return Air for Ceiling Installation.
- Functional Features
- Detachable Faceplate: The center core can be unlatched or opened from the outer frame for quick tool-free cleaning, balancing, or filter replacement. Supports 2 structural configurations: 1. Fixed Type (non-removable core). 2. Open Type (push-release latch), allowing the center face plate to hinge down or detach for damper adjustment and filter maintenance. When used for Supply, it provides low-velocity, multi-directional air mixing. When used for Return, it pulls air into the ceiling plenum evenly while keeping background equipment hidden.
- Design Intent
- Engineered for flush architectural ceiling integration and high-induction mixing while concealing internal duct components. • Ideal for: Modern corporate offices, cleanrooms, hospital wards, and minimalist commercial environments.
- Finish
- Powder Coated White, Anodized aluminium, or Custom Colors
- Size
- Standard or Custom Sizes
- Optional Accessory
- Opposed Blade Volume Damper (OBV), Aluminium Filter, Synthetic Filter, or Nylon Filter
Product dimensions
| Opening Size A | Neck Size B | Height C | Face Size D | Neck to Edge Distance E |
|---|---|---|---|---|
| 4x4 | 90 | 35 | 150 | 30 |
| 6x6 | 140 | 35 | 200 | 30 |
| 8x8 | 191 | 35 | 251 | 30 |
| 10x10 | 241 | 35 | 301 | 30 |
| 12x12 | 292 | 35 | 352 | 30 |
| 14x14 | 343 | 35 | 403 | 30 |
| 16x16 | 394 | 35 | 454 | 30 |
| 18x18 | 445 | 35 | 505 | 30 |
| 20x20 | 495 | 35 | 555 | 30 |
Please confirm dimensions and installation clearances with our team before ordering.