Circular and rectangular runs
Round sections match circular equipment spigots; rectangular sections can fit a shallower service void while providing the required opening area.
PRODUCT / TECHNICAL DATA Cleanroom Ductwork & AccessoriesSpecifications / Configurations / Procurement
PRODUCT GALLERYST
Product view
Cleanroom Ductwork & Accessories
Stainless Steel Ductwork
Product specifications
| Brand | ST |
|---|---|
| Product type | Stainless steel ventilation ductwork and fittings |
| Material | 304 stainless steel |
| Cross-section options | Circular and rectangular |
| Section and fitting types | Straight duct, branch fitting and reducer |
| Connections | Flanged ends; joint dimensions customised to adjoining sections |
| Fabrication | CNC cutting and forming |
| Surface and edges | Smooth metal surfaces with deburred edges |
| Material features | Corrosion and abrasion resistance |
| Functions | Ventilation, exhaust and smoke-extraction duct routes |
| Customisation | Duct size, section length, sheet thickness and fitting geometry |
Customization availableSpecifications can be customized to your requirements.
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Specify the quantity and configuration in your inquiry.
Stainless Steel Ductwork routes ventilation and exhaust air through 304 stainless steel sections with smooth, deburred edges. The metal construction suits installations where corrosion resistance and accessible surface cleaning are important to the service plan.
Circular and rectangular runs, branch fittings and reducers connect equipment within the available ceiling or plant space. CNC cutting and forming provide matching sections and flanges for the planned route.
MODELS AND DIMENSIONS
Example sizes for custom fabrication
| Duct or fitting | Example dimensions (mm) |
|---|---|
| Circular straight duct | Ø100 |
| Circular straight duct | Ø150 |
| Circular straight duct | Ø200 |
| Circular straight duct | Ø250 |
| Circular straight duct | Ø300 |
| Circular straight duct | Ø400 |
| Circular straight duct | Ø500 |
| Circular straight duct | Ø600 |
| Circular straight duct | Ø800 |
| Rectangular straight duct | 200 × 200 |
| Rectangular straight duct | 300 × 300 |
| Rectangular straight duct | 400 × 300 |
| Rectangular straight duct | 500 × 300 |
| Rectangular straight duct | 600 × 400 |
| Rectangular straight duct | 800 × 500 |
| Rectangular straight duct | 1000 × 500 |
| Circular reducer · large end / small end | Ø200 / Ø150 |
| Circular reducer · large end / small end | Ø250 / Ø200 |
| Circular reducer · large end / small end | Ø400 / Ø300 |
Other dimensions and branch arrangements can be customised. Section length, sheet thickness and flange details are selected for the project.
MODEL DIFFERENCES
Which configuration fits the task
Reducers and branches
A reducer joins different opening sizes along one route; a branch adds another air path, so its orientation must follow the duct layout.
DUCTWORK FEATURES
Durable metal sections with matching connections
304 stainless steel
Corrosion-resistant sheet metal provides a durable surface for ventilation and exhaust ductwork.
Smooth, deburred surfaces
Smooth walls form the air passage, while finished edges make the sections easier to handle and join.
Round and rectangular routes
Different cross-sections help the ductwork fit the available ceiling space and equipment connections.
Custom-cut fittings
CNC cutting and forming produce branch fittings and reducers to connect the planned routes and opening sizes.
APPLICATION ENVIRONMENTS
Ventilation for occupied buildings and production areas
Schools and hospitals
Connect building ventilation equipment to the rooms and circulation spaces served by the air system.
Factories
Route ventilation and exhaust air between production spaces and the associated extraction equipment.
Agricultural production facilities
Form air-exchange and extraction routes through enclosed production buildings.
Shopping centres, high-rise and residential buildings
Carry supply and exhaust air through the building's planned duct routes.
Civil-defence facilities
Provide custom duct sections for the ventilation and extraction layout of enclosed facilities.
CUSTOM DIMENSIONS
Coordinate each section with the installation
Cross-section and connections
Use round or rectangular sections to suit the adjoining equipment, with matching flange dimensions at each joint.
Branches and size changes
Specify the branch direction and connecting openings together so the fittings follow the required air route.
PROCUREMENT / INQUIRY
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