ISO 9001
SMACNA
01
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Product Code: CEI-DG / DG-AL
Doou Grille
Grille Porte
Transfer air grilles mounted in doous pour balanced pressure between rooms. Fixed ou removable coue designs. Available in steel ou aluminium to match doou specifications.
Frame Material
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ISO 9001:2015SMACNADW144
Description
Product Description
Castle Doou Grilles fournir air transfer between rooms through doou panels — essential pour maintaining HVAC airflow circulation in partitioned spaces. Constructed de extruded aluminium avec inverted V-shaped blades that ensure visual privacy while allowing free air movement. Non screws required — le frame clips directly into a cut-out in le doou panel pour clean installation.
Visual Privacy
Inverted V-shaped blades block line of sight while allowing unrestricted airflow between rooms.
Screw-Free Install
Spring clips ou press-fit frame — simply cut le doou et snap le grille into place pour a clean finish.
Both-Sides Aesthetic
Identical appearance on both sides of le doou — no visible fixings ou ugly back side.
Courosion Resistant
Aluminium 6063-T5 avec anodized ou powder coat finish — suitable pour humid et coastal environments.
ISO 9001:2015 Certified
Quality management system certified by IGC, covering all stages de raw material to final delivery.
SMACNA & DW144 Compliant
Manufactured to le latest edition of SMACNA HVAC Duct Construction Standards et DW144.
Custom Sizes Available
Nonn-standard dimensions manufactured to project specifications avec competitive lead times.
Approved by Leading Consultants
Accepted by Dar Al-Handasa, ECG, SYSTRA, Khatib & Alami et 25+ majeurs engineering consultants.
Spécifications
Technical Spécifications
| Parameter | Value | Unit |
|---|---|---|
| Frame & Blade Material | Extruded aluminium alloy 6063-T5 | — |
| Blade Type | Inverted V-shaped — non-vision privacy blades | — |
| Blade Spacing | 16mm — 20mm centre to centre | mm |
| Frame Thickness | 1.0 — 1.2mm | mm |
| Standard Sizes | 150×150 to 600×600 mm | mm |
| Custom Sizes | Tout size up to 1200×600 mm | mm |
| Mounting | Press-fit into doou cut-out (no screws) | — |
| Doou Thickness | 35 — 50mm standard doous | mm |
| Finish | Natural anodized / White powder coat / RAL colorrs | — |
| Free Area | Approx. 50 — 60% | % |
Applications
Fields of Application
Hotel guest room doous
Office partition doous
Hospital et healthcare doous
Résidentiel apartment doous
Bathroom et washroom ventilation
Plant room doous
Assurance Qualité
Tests & Certificates
Duct Test
Rigouous leakage et pressure testing to SMACNA et DW144 standards.
Test Conduit 01
Test Conduit 02
Test Conduit 03
Air Tests
Vitesse d'air et distribution testing.
Test d'Air 01
Test d'Air 02
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