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90 degree duct elbow – Important accessory in ventilation system

90 DEGREE DUCT ELBOW – IMPORTANT ACCESSORY IN VENTILATION SYSTEM

In modern ventilation and air conditioning systems, 90 degree duct elbows play an indispensable role. This article will provide detailed information about this important product, from technical specifications to practical applications.

1. Overview of 90 Degree Duct Elbows

The 90 degree duct elbow is a specialized accessory designed to redirect air flow in ventilation systems. With its distinctive L-shaped design, this product ensures the smoothest and most efficient air flow.

Highlights:

  • Scientific design with standard 90 degree bending angle
  • Durable structure, good load bearing capacity
  • High air leakage resistance
  • Integrated air vents to optimize airflow

2. Detailed Technical Specifications

2.1. Manufacturing Materials

90 degree duct elbows are manufactured from two main materials:

Galvanized steel:

  • High durability
  • Good corrosion resistance
  • Reasonable cost
  • Suitable for a variety of environments

Stainless steel:

  • Superior durability
  • Excellent corrosion resistance
  • Suitable for harsh environments
  • Long life

2.2. Detailed Specifications

Material thickness:

  • Galvanized steel: 0.48mm – 1.15mm
  • Plating layer: Z8 – Z18
  • Stainless steel: 0.5mm – 1.15mm

Various sizes:

  • Diameter: 100mm – 1000mm
  • Length: Customized upon request

3. Classification of 90 Degree Duct Elbows

3.1. 90 Degree Round Duct Elbow

Characteristic:

  • Circular cross section design
  • Optimized for round duct systems
  • High air conduction efficiency
  • Easy to install and maintain

Advantage:

  • Minimize pressure loss
  • Smooth air flow
  • Energy saving
  • Low noise

3.2. 90 Degree Square Duct Elbow

Characteristic:

  • Square section design
  • Suitable for narrow spaces
  • High aesthetics
  • Strong link

Advantage:

  • Optimize installation space
  • Easy to connect
  • Convenient maintenance
  • Stable performance

4. Practical Applications

90 degree duct elbows are widely used in many fields:

4.1. Residential Area

  • House ventilation system
  • Apartment air conditioning
  • Toilet ventilation
  • Kitchen hood

4.2. Commercial Projects

  • Shopping mall
  • Office
  • Hotel, restaurant
  • Cinema, theater

4.3. Industry

  • Factory
  • Processing plant
  • Warehouse
  • Clean room

5. Selection and Installation Guide

Factors to consider:

  • System size
  • Required air flow
  • Usage environment
  • Investment budget

Standard installation procedure:

  1. Precise measurement and positioning
  2. Prepare the mounting surface
  3. Check and clean the air elbow
  4. Make a link
  5. Check for tightness

6. Maintenance and Service

Periodic maintenance procedure:

  • Check every 6 months
  • Surface cleaning
  • Check for tightness
  • Rust treatment (if any)

Contact now for detailed advice:

Ms Giang: 0934 559 168

Ms Hang: 0985 239 838

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