The Stainless Steel Spiral Duct is a modern air distribution solution designed for efficiency, durability, and safety. Manufactured with premium stainless steel, it offers excellent resistance to corrosion, moisture, and fire while reducing noise and ensuring smooth airflow. Its polished finish makes it suitable for both concealed and exposed installations, combining functionality with aesthetic appeal. Shandong Wanneng Group ensures that each duct system meets the highest standards of quality and performance.

Detailed Description

Our Stainless Steel Spiral Duct is engineered for both high-pressure and low-pressure ventilation systems, making it versatile for commercial, industrial, and residential applications. Its seamless circular design minimizes air leakage, lowers system noise, and simplifies airflow measurement for efficient HVAC operation. Unlike traditional rectangular ducts, the spiral duct requires less material, resulting in lower project costs while maintaining robust performance. Installation is quick and reliable as it can be directly connected to fittings without additional sealing.

In case of fire or exposure to high temperatures, the duct does not release harmful gases, ensuring safety in critical environments. The inner lining is resistant to mildew and bacteria, enhancing air quality in sensitive areas such as hospitals and kitchens. With proven stability, corrosion resistance, and long-term durability, this duct system provides an ideal balance of safety, efficiency, and cost-effectiveness for modern ventilation projects.

Technical Specifications

  • Material: Premium stainless steel

  • Shape: Circular spiral design

  • Pressure Range: Suitable for high and low-pressure ventilation systems

  • Installation: Direct fitting connection, easy to assemble

  • Surface: Smooth finish for reduced airflow resistance

  • Safety: Fire-resistant, no toxic gas emissions under heat

  • Performance: Low noise, low air leakage, high efficiency

Key Features & Benefits

  • Corrosion & Rust Resistance: Long-lasting performance even in humid or harsh environments.

  • Fire Safety: No toxic emissions during fire exposure, ensuring protection.

  • Cost-Effective Design: Uses less material than rectangular ducts, lowering installation expenses.

  • Energy Efficient: Reduces HVAC system noise and air leakage for better efficiency.

  • Hygienic Airflow: Inner layer resists mildew and bacteria, supporting healthier indoor air.

  • Global Reliability: Widely used across industries with proven international acceptance.

Applications & Use Cases

  • Commercial Buildings: Efficient ventilation for offices, malls, and retail spaces.

  • Industrial Facilities: Reliable ducting for factories, warehouses, and workshops.

  • Kitchens & Restaurants: Effective exhaust for range hoods and smoke removal.

  • Healthcare & Laboratories: Clean, controlled airflow for sensitive environments.

  • High-End Residential Projects: Durable and aesthetic ducting for luxury spaces.

FAQs

Q1: What is a Stainless Steel Spiral Duct used for?

It is used for air conditioning, smoke exhaust, and general building ventilation systems.

Q2: Why choose a Stainless Steel Spiral Duct over rectangular ducts?

It reduces air leakage, lowers noise, and cuts material costs compared to rectangular designs.

Q3: Is the Stainless Steel Spiral Duct safe in case of fire?

Yes, it is fire-resistant and does not emit toxic gases under high temperatures.

Q4: Can the Stainless Steel Spiral Duct be used in kitchens?

Yes, it is ideal for kitchen range hoods and areas needing strong, safe exhaust systems.

Q5: How durable is the Stainless Steel Spiral Duct?

It resists corrosion, rust, and deformation, ensuring long-term reliable performance.