Rectangular Non metallic Bellows Expansion Joint

Product Overview: Rectangular Non-metallic Bellows Expansion Joint This Rectangular Non-metallic Bellows Expansion Joint is a flexible duct compensation accessory categorized under Bellow Expansion Joints. It can be coordinated with Explosion-Proof Joints and Sleeve-Type Pipe Expansion Joints to build complete displacement absorption systems for large rectangular flue and air duct projects. Core Advantages The multi-layer composite non-metallic fabric core realizes multi-directional compensation for axial, lateral and angular displacement, outperforming rigid Sleeve-Type Pipe Expansion Joints in adapting to duct installation deviation. It delivers outstanding heat insulation and noise reduction effects while resisting high temperature and weak corrosive flue gas. Its flexible sealed structure meets basic safety specifications similar to Explosion-Proof Joints for exhaust pipelines, and it is a lightweight cost-saving alternative among all Bellow Expansion Joints for ventilation syste…