The GI NRD 150×150 Flange Type is a high-quality, galvanized iron (GI) rectangular duct designed for efficient air distribution in HVAC (Heating, Ventilation, and Air Conditioning) systems. With its robust construction and precise engineering, this duct is ideal for commercial, industrial, and residential applications. The 150×150 mm size and flange type design make it easy to install and connect, ensuring airtight and leak-free performance. Below is a detailed description of its features, benefits, and applications.

Key Features

1. Galvanized Iron Construction
   • Made from high-quality galvanized iron, the duct is rust-resistant and durable, ensuring a long lifespan even in harsh environments.
2. Flange Type Design
   • The flange type design allows for easy and secure connections between duct sections, reducing installation time and ensuring airtight joints.
3. Precision Engineering
   • Manufactured to exact dimensions (150×150 mm), the duct ensures smooth airflow and minimal pressure loss in the HVAC system.
4. Lightweight Yet Strong
   • Despite its lightweight design, the duct is strong and rigid, capable of withstanding high pressure and mechanical stress.
5. Corrosion Resistance
   • The galvanized coating provides excellent protection against corrosion, making it suitable for both indoor and outdoor use.
6. Fire-Resistant
   • Complies with fire safety standards, offering added safety in case of fire hazards.
7. Customizable Lengths
   • Available in standard lengths, but can be customized to meet specific project requirements.

Benefits

1. Efficient Air Distribution
   • Ensures uniform airflow throughout the HVAC system, improving overall efficiency and comfort.
2. Easy Installation
   • The flange type design simplifies installation, reducing labor costs and project timelines.
3. Low Maintenance
   • The durable galvanized iron construction requires minimal maintenance, saving time and money.
4. Cost-Effective
   • Provides a balance of performance and affordability, making it a cost-effective solution for ductwork.
5. Versatility
   • Suitable for a wide range of applications, including ventilation, exhaust systems, and air conditioning.

Applications

1. Commercial Buildings
   • Used in offices, malls, and hotels for efficient air distribution and ventilation.
2. Industrial Facilities
   • Ideal for factories and warehouses where durable and reliable ductwork is essential.
3. Residential HVAC Systems
   • Ensures comfortable and consistent airflow in homes and apartments.
4. Exhaust Systems
   • Used in kitchens, bathrooms, and industrial exhaust systems to remove stale air and odors.
5. Cleanrooms and Laboratories
   • Provides precise airflow control in environments requiring high air quality standards.

Installation Guidelines

1. Measure and Cut
   • Measure the required length and cut the duct using appropriate tools.
2. Prepare the Flanges
   • Ensure the flanges are clean and free of debris for a secure connection.
3. Connect the Ducts
   • Align the flanges of two duct sections and secure them using bolts, nuts, or clamps.
4. Seal the Joints
   • Apply duct sealant or tape to ensure airtight connections and prevent leaks.
5. Support the Ductwork
   • Use hangers or brackets to support the ductwork and prevent sagging.

Why Choose GI NRD 150×150 Flange Type?

The GI NRD 150×150 Flange Type is a reliable and efficient solution for all your ductwork needs. Its durable construction, easy installation, and versatile applications make it a top choice for HVAC professionals and contractors. Whether you’re working on a small residential project or a large industrial facility, this duct ensures optimal performance and long-lasting durability.

For more information or to purchase the GI NRD 150×150 Flange Type, contact your nearest HVAC supplier or visit the manufacturer’s website.