Expansion Joints Applications


Power Generation Market

  • Coal Pulverizer
  • HRSG Piping System
  • Extraction Steam Piping expansion joint
  • Steam Turbine Crossover Pipe expansion joint
  • Steam Distribution Heating System
  • Steam Turbine to Condenser Connection
  • Extraction Steam Piping expansion joint
  • Boiler Penetration Seals
  • Turbine Steam Cooling System
  • Steam Distribution Heating System
  • Safety Relief Valve Vent Piping
  • Gas Turbine Exhaust expansion joint
  • Gas Turbine Compressor Bleed

Petro-Chemical / Refinery Market

  • FCC Regenerator Piping
  • CCR Piping
  • Expander Turbine Inlet & Outlet Connections
  • Energy (Heat) Recovery Train

Fuel Cell Power Systems

  • Anode and Cathode Piping
  • Balance of Plant
  • Hydrogen Fuel and Exhaust Piping

Electrical Distribution Market

  • Switchgear bellows joint for isolation
  • Vacuum Breakers

OEM Engine

  • Diesel Engine Exhaust expansion joints
  • Air Inlet and Exhaust Manifold and Component Assemblies
  • Natural Gas Engine Exhaust bellows joint

Ship building and Repair

  • Propulsion Exhaust System Piping
  • Bulkhead Seals
  • Cargo Vessel / Barge Product Transfer Piping
  • Auxiliary System Piping Expansion Joints

Vacuum and high-vacuum technology

  • Flexible connectors of vacuum components
  • Spindle sealing in vacuum valves.

High voltage switchgear & electrical industries

  • Vacuum and pressure-proof shielding of conducting elements against atmosphere

General Engineering

  • Bellows assembly replaces gland seal for maintenance-free tightness of the spindle in valves

Measurement and control systems

  • In manometers and automatic control instruments
  • In flow control instruments
  • In thermostats
  • In high pressure valves

Weight technology

  • For the sealing and protection of electronic modules in weighing scales

Industrial Gases

  • Air Separation Compressor
  • Cold Box Piping

Pulp & Paper

  • Digester Piping Expansion Joints
  • Recovery Boiler Piping Expansion Joints
  • Evaporator Pipe Expansion joint
  • Power Plant Piping
  • Process Liquor Lines
  • Machine Drying System Piping

Heat Exchanger

  • Sect VIII Shell & Tube Bellows


  • Safety Relief Valve Vent Piping
  • Chilled Water pipe expansion joints
  • District Heating Steam/Hot Water Piping
  • Pumps / Boiler Connections

Chemical Processing

  • Scrubber Piping
  • Carbon Black Processing
  • Caustic Media Processing
  • Product Transfer Piping
  • Resins Process Piping

Oil and Gas Distribution

  • Transmission Compressor Stations
  • Platform Process Systems

Special Product Applications

  • Hazardous Material Incineration
  • Radioactive Waste Disposal Piping
  • Vacuum and Cryogenic Piping (jacketed piping)
  • Accelerator Test Facilities, Superconductivity and Many Others

Bellows used as couplings

  • For torque transmission in propulsion and positioning units

Solar Technology

  • For stress-free coupling of modules in solar panels and solar energy plants

Slip Ring Seal Fitting

  • As spring element for the sealing of rotating parts

Shaft Seals

  • For the sealing of rotating shafts and spindles (stirrers)

Volume/Pressure Compensation

  • To accomodate volume/ pressure variations in hermetically sealed vessels

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