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Air ducts, grilles and diffusers
Galvanised rectangular and spiral ducts, flexible ducts, grilles, diffusers, dampers and silencers.
- Galvanised sheet 0.5–1.2 mm
- Spiral Ø80–1250 mm
- Fire dampers EN 15650
- Grilles, diffusers, silencers
- Certifications
- Delivery terms
- Packaging
- Nested ducts, grilles in cartons
- Origin
- Türkiye
Price, minimum order quantity and lead time are quoted per request.
Use the request list to request several products at once.
Series and technical data
| Code | Type | Use | Size (mm) | Sheet (mm) | Standard | Add to request list |
|---|---|---|---|---|---|---|
| MM-DU-RC | Rectangular galvanised duct | Main ventilation and HVAC runs | 100–2000 | 0,5–1,2 | EN 1505 | |
| MM-DU-SP | Spiral (round) duct | Offices, industry, exhaust runs | Ø80–1250 | 0,5–1,0 | EN 12237 | |
| MM-DU-FX | Flexible duct | Connections to diffusers and grilles | Ø80–400 | EN 13180 | ||
| MM-DU-GR | Grilles and diffusers, aluminium | Supply and return; powder-coated | 150–1200 | |||
| MM-DU-FD | Fire damper | Fire compartment crossings; EI 60–120 | 100–1500 | EN 15650 / EN 1366-2 | ||
| MM-DU-SL | Silencer | Noise reduction; rectangular or round | Ø100–1250 |
Codes are Mimosi reference codes – just quote the code in your request. Values are typical; exact values are given in the data sheet with our offer.
How to choose
- Sheet gauge follows duct size and pressure class per EN 1505 / EN 12237.
- Specify the air-tightness class (A–D); hospitals and cleanrooms need C–D.
- Check the fire rating and certification your local code requires for fire dampers.
- Rectangular duct can ship as nested flanged sections to cut container volume.
What we need for a quote
Include these details in your request and we can confirm price and lead time in our first reply.
- Duct quantities or drawings
- Pressure and air-tightness class
- Grille and diffuser schedule
- Fire damper rating
- Destination port and documents required
Description
We consolidate the distribution components of ventilation and air-conditioning systems into a single order based on your project quantities. Aluminium grilles and diffusers are powder-coated in standard or RAL colours.
Technical specifications
| Duct | Galvanised sheet 0.5–1.2 mm, spiral Ø80–1250 mm |
|---|---|
| Grilles/diffusers | Aluminium, powder-coated |
| Other | Dampers, fire dampers, silencers |
| Standards | EN 1505, EN 12237 |
Certificates and where they apply
-
EN 1505
European product standard
European standard under which the product's dimensions, strength and performance are tested.
Applies in: EU and EFTA; adopted as TS EN in Türkiye and BS EN in the UK; specified in many international projects
-
EN 12237
European product standard
European standard under which the product's dimensions, strength and performance are tested.
Applies in: EU and EFTA; adopted as TS EN in Türkiye and BS EN in the UK; specified in many international projects
Documents vary by country and region. Please specify the documents you need in your request.
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