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Greencon Pre-fabricated GI Ducting SPIRAL ROUND (18G) is a premium quality galvanized iron (GI) duct designed for efficient air ventilation and HVAC applications. Crafted from high-grade 1.2mm (18 gauge) galvanized steel sheets sourced from reputed manufacturers such as Tata and JSW, these spiral round ducts offer superior strength, corrosion resistance, and durability. The hot-dip galvanized steel ensures a robust finish that withstands environmental wear and tear, making it ideal for commercial, industrial, and institutional ducting needs. Engineered to fit precise geometric dimensions, the spiral round design improves airflow efficiency and reduces pressure losses. This product undergoes strict pre-fabrication standards with leak-proof gaskets at all joints, enhancing air tightness and system performance. Available in customizable sizes and thicknesses, the Greencon GI spiral round ducts support a wide range of HVAC system designs, including clean rooms, kitchen exhausts, and general ventilation systems. The ducts are also tested and certified to deliver consistent quality and operational safety, making them a reliable choice for contractors and businesses looking for long-lasting duct solutions.
Key Features
| Features | Description |
|---|---|
| Material | Galvanized Iron (GI) sheet, 1.2mm thickness (18 gauge) |
| Product Type | Pre-fabricated Spiral Round Duct |
| Durability | Hot-dip galvanized finish for corrosion resistance |
| Shape | Spiral Round |
| Compatibility | Suitable for HVAC, kitchen exhausts, clean rooms |
| Sealing | Leak-proof joints with gasket fittings |
| Customization | Available in various diameters and lengths as per client specifications |
| Standards | Manufactured with Tata and JSW branded steel conforming to industry standards |
| Finish GSM | Available in multiple GSM finishes: 80, 120, 180, 275 |
| Accessories | Options for various flanges including C & S Drive cleats and TDF |
| Attributes | Description |
|---|---|
| Material | Hot-dip galvanized iron steel sheet |
| Thickness | 1.2mm (18 Gauge) |
| Shape Type | Spiral Round |
| Finish | Corrosion-resistant galvanized finish |
| Brands Used | Tata, JSW |
| Leak-proof Joints | All joints sealed with gaskets |
| Application | HVAC systems, kitchen exhaust, clean room environments |
| Customization | Diameter and length per client requirement |
| Flange Types Available | C & S Drive cleats, Slip cleats, TDF, Angle flange |
| Quality Testing | Certified with test certificates for performance and safety |
*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 uses high-quality hot-dip galvanized iron steel sheets, specifically 1.2mm thickness corresponding to 18 gauge, procured from reputed brands like Tata and JSW to ensure durability and corrosion resistance.
Yes, the Greencon GI spiral round ducts can be custom fabricated to client specifications in terms of diameter and length to perfectly fit various HVAC system requirements.
All joints in the Greencon spiral round ducts are equipped with high-quality gaskets, which minimize air leakage and enhance system efficiency, making the ducting system leak-proof.
Absolutely. Greencon offers specialized duct solutions such as MS welded ducts with fire-resistant coatings for kitchen exhausts and aluminum ducts suitable for clean room and OT environments along with the standard GI spiral round ducts.
Greencon provides multiple flange types including C & S Drive cleats, Slip cleats, TDF (Transverse Duct Flange), and Angle flanges to suit diverse installation needs.
Country Of Origin: India
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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