Non Metallic Expansion Joint Manufacturers in India :
We are leading Non Metallic Expansion Joint (Bellow) Manufacturers in India up to the following capacity :
- Rectangular shape – ID upto 5000 X 4000 mm.
- Square shape – ID upto 4000 X 4000 mm.
- Circular shape – ID upto 4000 mm.
- Working Temperature – upto 1200 Degree C
- Working Pressure – upto 2000 mm. Wc.
- Profiles : 7 types of different profiles are available
Non Metallic Expansion Joint uses :
Non Metallic Expansion Joint is widely used across various industries to manage thermal expansion, absorb vibrations, reduce noise, and accommodate movement in piping and ducting systems. The materials used in these joints are typically elastomers, rubber compounds, and other flexible non-metallic materials, which make them ideal for applications where metal joints would be too rigid or prone to corrosion.
Here’s a breakdown of common uses of Non Metallic Expansion Joints in various application :
Piping system / Duct line :
- Thermal expansion : Non Metallic Expansion Joint application are essential in piping systems to absorb the thermal expansion and contraction that occurs when fluids are heated or cooled.
- Vibration isolation : Non Metallic Expansion Joints purpose to use here to isolate vibrations in piping systems caused by pumps, compressors and other mechanical equipment.
- Pressure relief : Non Metallic Expansion Joints used to accommodate pressure fluctuations in the system, helping to prevent damage to pipes, valves, and fittings.
- Corrosion protection : In industries where metal joints would corrode, they are used to provide a corrosion-resistant alternative.
HVAC :
- Duct work flexibility : Uses of Non Metallic Expansion Joints in HVAC systems to accommodate the thermal expansion of duct work and reduce noise and vibration caused by air movement.
- Noise reduction : They help isolate and reduce the transmission of noise and vibrations from air handling units, fans, and blowers to other parts of the building.
Chemical & pharmaceutical industries :
- Chemical resistance : Non Metallic Expansion Joints are made from elastomers like PTFE, EPDM, or Viton are used to resist harsh chemicals, solvents, and acids.
- Corrosive fluids : When fluids like acids, alkalis and other corrosive substances are being transported, Non Metallic Expansion Joint’s application to maintain the integrity of the system.
- Pressure control : They allow for proper movement and flexibility in chemical processing equipment under varying pressure conditions.
Power generation :
- Boiler and Steam lines : Purpose of Non Metallic Expansion Joint in power plants, especially in steam and hot water lines, where high temperatures and pressure changes cause significant thermal expansion.
- Gas Turbine system : They helps to absorb the movement and vibration caused by turbine operation and changes in temperature.
- Heat recovery system : Application of this Joint in systems that recover waste heat to ensure efficiency and prevent damage to the systems.
Automotive and transportation :
- Exhaust system : Uses of Non Metallic Expansion Joint in automotive exhaust systems to absorb thermal expansion and vibration.
- Flexible couplings : They are provides flexibility in the drive systems of vehicles and machinery, helping to manage misalignment and reduce wear on moving parts.
- Air conditioning lines : They are used to accommodate vibrations in vehicle HVAC systems.
Mining and industrial machinery :
- Machinery Vibration dampening : Non Metallic Expansion Joints uses are done in industrial machinery to absorb vibrations, reducing wear and extending the lifespan of machinery.
- Conveyor systems : They are used in conveyor systems to allow for thermal expansion or misalignment caused by wear and tear.
- Material handling : They are utilized in handling bulk materials that expand or contract with temperature changes.
Aerospace and High Temperature application :
- High-Temperature fluids : In the aerospace industry, Non Metallic Expansion Joints are essentially used to accommodate thermal expansion in fluid and air systems.
- Thermal Insulation: These joints provide a necessary cushion for temperature shifts in various high-performance systems.
The sectors where Non Metallic Expansion Joints are used :
- Steel Plants
- Cement Plants
- Boiler Plants
- Thermal Power Plants
- Petro-Chemical Refineries
- HVAC Systems
- Environmental Systems
- Chimneys
- Water Pipelines
- Refineries
- Fertilizer units
- etc.
