High-Temperature Reducing Ventilation Duct

Fiberglass heat-resistant ducting is designed for even hot air supply. It is made with a reducing part to connect ventilators and ducts of different diameters.

500Celsius layflat ventilation reducing duct in red - Image 1

Technical Specifications

Product Overview

High-Temperature Reducing Ventilation Duct

This high-performance ventilation duct is engineered for demanding industrial environments, featuring a robust red fireproof fiberglass and silica gel coating. Designed to withstand extreme temperatures ranging from 60°C to 500°C, it provides a reliable solution for hot air supply and exhaust systems. Its lightweight, foldable design ensures easy transportation, installation, and storage, while the secure coupling mechanisms allow for efficient integration into existing ventilation setups.

Technical Specifications

Operating Temperature

60 °C
Min Temperature
500 °C
Max Temperature

Construction Features

  • Sewn with heat-resistant thread
  • Steel ring on reducing side
  • Buckle coupling on connection side
  • Two outlets for distribution

Material
Fireproof fiberglass with silica gel coating
Material Thickness
0.40mm - 0.45mm
Standard Size
18” to 14” reduction

Performance & Applications

Typical Applications

  • Forced air heater hot air supply
  • Smelting and boiler ventilation
  • High-temperature equipment exhaust
  • Motor vehicle exhaust emission
  • Factory solder smoke extraction

Key Properties
Fire ResistantWear ProofLightweightFoldableEasy Installation

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