Non Metallic Expansion Joint (Bellow) is a type of flexible joint used in pipes / duct lines to accommodate thermal expansion, contraction, vibration & movements.
Unlike Metallic Expansion Joints, which use metal materials like stainless steel, Non Metallic Expansion Joints are made from non-metallic materials such as high heat absorbent Fabric Layers. These materials provide flexibility and the ability to absorb movement but are often more light weight and cost-effective than their metallic counterparts.
It’s made of both ends Metal Flanges and Fabric Belt made of different types of Fabrics layers fitted between both side flanges which is the main part of this Expansion Joint (Bellow).
We are leading Non Metallic Expansion Joint (Bellow) manufacturers for – Steel Plants, Cement Plants, Boiler Plants, Thermal Power Plants, Petro-Chemical Refineries, HVAC Systems, Environmental Systems, Chimneys, Water Pipelines, Refineries, Fertilizer units etc. up to the following capacity :
Rectangular shape : I.D. upto 5000 X 4000 mm.
Square shape : I.D. upto 4000 X 4000 mm.
Circular shape : I.D. upto 4000 mm.
Working Temperature : Upto 1200 Degree C
Working Pressure : Upto 2000 mm. Wc.
Profiles used : There are 7 different profiles we used for Non Metallic Expansion Joint manufacturing based on the working Temperature, Pressure & Movements.
