Fiberglass Fire Rated Flexible Duct Connector

Product Overview

Made of galvanized steel strips combined with fiberglass fire-resistant fabric, this connector provides an effective flexible joint between ductwork and HVAC equipment. It helps absorb vibration, reduce noise transmission and maintain stable sealing performance under elevated temperatures. It is suitable for air handling units, ventilation fans and air-conditioning systems operating in higher temperature environments.

Key Features

• Fire-rated flexible connection for duct systems
• Excellent heat resistance
• Reduces equipment vibration and structure-borne noise
• Reliable sealing under elevated temperature conditions
• Durable fiberglass fabric construction
• Suitable for HVAC and industrial ventilation applications
• Custom fabrication available

Specification

• Metal Edge: Galvanized steel strip
• Fabric: Fiberglass fire-resistant fabric
• Color Options: Grey / Red
• Optional Fabric Thickness: 0.4 mm / 0.8 mm / 0.9 mm / 1.0 mm
• Steel Thickness: 0.4 mm
• Steel Width: 45 mm / 75 mm
• Fabric Width: 100 mm / 140 mm
• Working Temperature: Up to 200°C
• Roll Length: 25 m/roll
• Connection Type: TDF / TDC flange type or angle iron flange type
• Color: Grey / Red
• Customization: Available
• Common Sizes: 70 + 140 + 70 mm 70 + 100 + 70 mm  40 + 140 + 40 mm  40 + 100 + 40 mm
• Packaging: Packed in rolls or according to customer requirements

OEM / ODM Service

• Customized width
• Customized fabric material
• Customized color
• Customized flange structure
• Customized packaging and labeling

Applications

• Air handling units
• HVAC fans and blowers
• Medium-high temperature ventilation systems
• Commercial air-conditioning systems
• Industrial duct connections