A Variety of High Temperature Heat-Flex Flexaust Hoses

High Temp Chemical Resistant Portable Insulated Hoses

Flexaust Heat-Flex Ducting Hoses: A Comprehensive Guide

Flexaust, a leading manufacturer of flexible hoses and ducting solutions, offers a diverse range of hoses designed for various applications. Whether you’re dealing with air ventilation, exhaust systems, or temporary heating, understanding the different types of Flexaust ducting hoses is essential. In this comprehensive guide, we’ll explore key features, applications, and benefits of some popular Flexaust ducting hoses.

1. Heat-Flex CW-325 Ducting Hose

• Description: The Heat-Flex CW-325 is a single-ply black acrylic-coated polyester fabric hose reinforced with a spring steel wire helix. It is ideal for air and fume handling applications and an excellent choice for overhead vehicle exhaust systems. Listed as UL 94V-0 flame retardant.
• Features:
  • Lightweight and flexible.
  • Available in standard inside diameters from 2" to 10".
  • Handles temperatures from -20°F to 325°F.
  • Suitable for both permanent and mobile ventilation/exhaust systems.

2. GN Ducting Hose

• Description: The GN Ducting Hose is a double-ply black neoprene coated fiberglass fabric hose reinforced with a spring steel wire helix and external filament fiberglass cord.
• Applications:
  • Recommended for industrial air movement and fume control applications.
  • Offers higher temperature characteristics than traditional neoprene hoses.
• Features:
  • Narrow pitch allows for tight bending radius while maintaining smooth airflow.
  • Flame retardant to UL 94V-0.
  • Non-kinking design.

3. Hose Latch Lock Connectors

• Description: Hose latch lock connectors provide a solid method of connection for duct/exhaust hoses. These spring-clipped connections ensure a secure fit.
• Features:
  • Galvanized steel construction.
  • Compatible with various Flexaust hoses.
  • Use appropriate bridge clamps or other clamps to fasten the fitting to the hose.

4. Hose Pin Lock Connectors

• Description: Pin lock connectors interlock with the posts on pin lock kegs. They are easy to attach and provide a secure connection for gas and liquid lines.
• Features:
  • Material: PBT material for pin lock quick disconnect body and stainless steel for threaded end.
  • Works for Cornelius-style pin lock kegs (Coke) for beer or soda.
  • Ideal for home brewing and wine making.

5. BDS Ducting Hose

• Description: The BDS Ducting Hose is a versatile hose suitable for various applications.
• Applications:
  • Used in general ventilation, dust collection, and material handling.
  • Suitable for both commercial and residential settings.

6. Heat-Flex CWGS Ducting Hose

• Description: The Heat-Flex CWGS is a single-ply iron oxide red silicone coated fiberglass fabric hose reinforced with a spring steel wire helix. It is very lightweight and flexible, making it an excellent choice for overhead vehicle exhaust systems. The hose is resistant to many oils, solvents, ozone, water, fungus, and alkalis. However, it is not recommended for continuous flexing.
• Features:
  • Available in longer lengths than traditional mandrel-built hoses.
  • Listed as UL 94V-0 flame retardant.
  • Suited for high-temperature air handling applications.

7. Flex-Vest Ducting Hose

• Description: The Flex-Vest is an insulated dryer hose designed for air handling applications at low positive and low negative pressures. It combines flexibility with minimal heat loss due to its 1-inch fiberglass insulation (R-Value=4). The hose is made of a double-ply iron oxide red silicone coated fiberglass inner layer and a black silicone coated Nomex® outer layer reinforced with a spring steel wire helix and external filament fiberglass cord.
• Features:
  • Ideal for plastic processing applications.
  • Non-kinking and resistant to many oils, solvents, ozone, water, fungus, and alkalis.
  • Standard temperature range: -65°F to 550°F (intermittent to 600°F).

8. GS Ducting Hose

• Description: The GS is a double-ply fabric hose with an inner layer of iron oxide red silicone coated fiberglass and an outer layer of black silicone coated Nomex®. It is reinforced with a spring steel wire helix and external filament fiberglass cord. The hose is suited for high-temperature air handling applications and designed for constant flexing.
• Features:
  • Nomex® material increases flex life and abrasion resistance.
  • Resistant to many oils, solvents, ozone, water, fungus, and alkalis.
  • Standard temperature range: 550°F (intermittent to 600°F).

9. Raceflex Ducting Hose

• Description: The Raceflex is made of a light-weight silver laminate of fiberglass and vacuum metallized polyester film. It is designed for brake ducting and ventilation of drive compartments in racecars.
• Features:
• Heat reflective up to 625°F.
• Smooth bend radius with 2.64-inch compression per foot of hose.