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Greencon Pre-fabricated GI Ducting SPIRAL OVAL (20G) is a high-quality galvanized iron duct designed for efficient air distribution and industrial ventilation systems. Manufactured from premium galvanized steel sheets produced via hot dip galvanizing, these spiral oval ducts offer enhanced corrosion resistance and durability. The 20-gauge (1.0mm thickness) construction ensures robust performance while maintaining lightweight handling properties. These ducts feature precision-engineered spiral oval geometry that facilitates superior airflow with minimal pressure loss. To guarantee airtightness, all joints are fitted with high-quality gaskets to prevent air leakage and optimize energy efficiency in HVAC applications. With comprehensive test certificates attesting to their safety, durability, and functional performance, Greencon's spiral oval GI ducts cater excellently to manufacturing plants, commercial buildings, and specialized ventilation setups requiring reliable ductwork solutions. The product also supports customization in sizes and flange types, empowering businesses to tailor ducting systems to their unique operational specifications and environmental demands.
Key Features
| Features | Description |
|---|---|
| Material | Premium galvanized iron (GI) sheets produced via hot dip galvanizing |
| Duct Shape | Spiral oval |
| Gauge/Thickness | 20G (1.0 mm thickness) |
| Durability | Corrosion-resistant due to galvanization |
| Leak-Proof Joints | All joints fitted with gaskets to minimize air leakage |
| Customization | Available in various sizes and flange types (C & S drive cleats, Slip joint, TDF, Angle flange) |
| Certifications | Test certificates provided ensuring performance and safety |
| Applicable Industries | Industrial ventilation, Commercial HVAC, Kitchen exhaust systems, Clean room environments |
| Fabrication | Pre-fabricated with high precision for ease of installation |
| Attributes | Description |
|---|---|
| Material Type | Galvanized Iron (GI) Sheets |
| Sheet Thickness | 1.0 mm (20G) |
| Sheet Finish | Hot dip galvanized coating |
| Duct Shape | Spiral Oval |
| Flange Types Available | C & S Drive cleats, Slip cleats (Slip joint), TDF (Transverse Duct Flange), Angle Flange (MS angle flange) |
| Gasket | Included in all joints for leak-proof performance |
| Durability Features | Corrosion resistant, conforms to industry standards |
| Certification | Provided with test certificates |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Greencon GI spiral oval ducts are designed with gasket-fitted joints that significantly reduce air leakage, ensuring high system efficiency and energy savings.
Yes, Greencon offers customization options including various sizes and flange types like C & S Drive cleats, Slip joint, TDF, and Angle flange to suit specific installation requirements.
The galvanized iron sheets are produced using the hot dip galvanizing process, conforming to industry standards for durability and corrosion resistance.
While primarily made from GI sheets, Greencon also fabricates ducts in aluminum for clean room applications. GI spiral oval ducts are ideal for general industrial and commercial HVAC use.
These ducts are fabricated using 20-gauge galvanized iron sheets, which corresponds to a thickness of 1.0 mm, balancing strength and weight.
We specialize in fabricating high-quality ducts using premium materials from renowned brands such as Tata, JSW, etc. Our product range includes:
Material Type
Stainless Steel (SS) ducts
Aluminum ducts
Mild Steel (MS) ducts
Galvanized
Iron (GI) ducts
We offer ducts in various shapes and
sizes to meet specific client requirements:
Geometric Type
Rectangular ducts
Plain Round ducts
Plain Oval ducts
Spiral Round ducts
Spiral Oval ducts
Flange Type
C & S Drive cleats (“C”) & Slip cleats (“S”) / Slip Joint
TDF (Transverse Duct Flange)
Angle Flange ( MS angle Flange )
Inner Coupling for Round / Oval Duct
Outer Coupling for Round Duct
Finish and Thickness
GSM - 80, 120, 180, 275 etc
Thickness - 0.5mm (26G), 0.6MM(24g), 0.8mm (22G), 1.0MM(20G), 1.2 MM(18G), 1.5 MM(16G)
All
ducts shall be Pre-fabricated out of best quality galvanized steel
sheets, conforming to standards. The sheets used shall be produced by
the hot dip process and galvanizing, ensuring superior durability and
corrosion resistance.
To ensure a leak-proof system, all
joints shall be equipped with gaskets, minimizing air leakage and
maximizing system efficiency. We provide test certificates for all
our ducts, guaranteeing their performance, durability, and safety.
Quality and customer satisfaction are our top priorities.
We also specialize in providing customized duct solutions for:
Kitchen Exhaust Systems: MS welded ducts with fire-resistant paint
Clean
Room Applications: Aluminium ducts for OT (Operating Theater) and
other clean room environments
Our expertise in
fabricating ducts for various industries and applications ensures
that our clients receive high-quality products that meet their
specific
needs.
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