REPL Australia, products and main areas of expertise are : Metal Expansion Bellows - Circular and Rectangular, Fabric Expansion Joints, Rubber Expansion Joints, Teflon Expansion Joints, Dampers and Silencers, Strainers, Tower Internals. All are manufactured using the highest quality materials and assembled with the most advanced techniques available. REPL Australia specialises in the design, manufacture, of metal and non- metal expansion joints, and other static types of equipment such as Dampers, Silencers, Stacks and Tower Internals, designed to meet the requirements of refineries, petrochemical, oil and gas, LNG, PTA, Polypropylene, and other Industrial Plants. 

Metal Expansion Joints

Metal Expansion Joint


Load Reducer.

Control vibration

Designed for high pressure to absorb movements in all directions.

Designed for absorb pressure thrust force.

Non-Metal Expansion Joints

High flexibility for concurrent movements.

Minimum overall face-to-face length

Isolates vibration

Lower cost to ship, install, and replace Corrosion resistant

Insignificant spring forces

Dampers and Stack

Dampers & Stacks

High Strength


Dampers are Louvre, Guillotine, Butterfly, Poppet, or Diverter dampers.

 Relentless commitment to the consistent

manufacturing of quality products.

Total Quality, Total Service, and Quality through Engineering is our motto.

Dampers and Stacks


     High Strength.

Dampers used for process gas control and Isolation. While valves used for high-pressure applications, Dampers are used for low pressure. Dampers can be designed for zero leaks using appropriate seals and seal air fans.
Gas Turbines & Heat Recovery

Desulphurization (Wet and Dry)

Regenerative Thermal Oxidizers (RTO)

Chimneys and Stack

Power Plants Gas, Coal, Diesel

Smelting Plants Zn, Cu Al



# Gas Turbines & Heat Recovery

# Desulphurization (Wet and Dry)

# Regenerative Thermal Oxidizers (RTO)

# Chimneys and Stack

# Power Plants Gas, Coal, Diesel

# Smelting Plants Zn, Cu Al

Wedge Wire Screen & Strainers & Filters

Wedge Wire is a welded steel structure, mainly used for filtration, separation, and retention media. It consists of profile wires, usually
V-shaped, that is resistance welded onto support rods. The distance between the profile wires controlled very accurately, as it forms the slot through which the filtrate flows. (as shown).



Metal Expansion Joints


# Gas Turbines & Heat Recovery

# Desulphurization (Wet and Dry)

# Regenerative Thermal Oxidizers (RTO)

# Chimneys and Stack

# Power Plants Gas, Coal, Diesel

# Smelting Plants Zn, Cu Al




The Common Material Use For Bellows Element  

Duplex Stainless Steel
Duplex- SAF 2205
Super Duplex- SAF 2507
Nickel-Cobalt Alloy
Nickel: Nickel 200/201
Inconel: 600.601.625/625LCF
Incolloy: 800, 800H/HT, 825
Hastelloy: C22, C276
Monel: 400
Stainless Steel
Austenitic: SS 304/304L/304H, 316/316L, 317/317L, 321, 904L

Ferritic: 253MA, 309, 310/310S, 3CR12, 5CR12

254 SMO

PTFE Lined Metal Expansion Joint


Manufacturing Process 


                                            Manufacturing Process

  Hydroforming capacity from 50mm to 900 mm and thickness from 0.3 mm to 2.5 mm thickness single ply and 4 mm multiply.

Punch forming capacity from 125 mm to 6000 mm and thickness from 0.3 mm to 5 mm single ply and maximum 8 mm multiply.

  Application Engineering
The type of Expansion Joint chosen is dependent on the philosophy of the manufacturer. Pipe stress problem is resolved by using bellows either absorbing movement in axial, lateral, angular, or a combination of these movements and the existing conditions at the site. If it is a new application, our preference would be only to use restrained type against unrestrained type. We can also employ stress analysis to assist in solving customers’ piping problems.


Design Code:

ASME B31.1

ASME B31.3

ASME Section VIII div 1 Appendix 26


                                        NONMETAL EXPANSION JOINTS-

 Non-Metal Expansion Joints (Fabric) are designed to provide stress relief by absorbing movements caused by thermal changes, vibration & minor misalignment. Fabric EJ used in applications where the pressure is less than 30 kpag (0.3 bar) and up to 1500 deg C. to
absorb either movement and/or vibration in a duct.


                                                  Fabric Expansion Joints

  The selection of the fabric and the design is dependent on individual applications. We can design and supply both materials with frames or without, spliced or unspliced for site installation. 

                                       Fabric Expansion Joints construction

Composite type- Multilayer

Elastomeric type – Single layer fabric.

The design of the fabric can be either Belt type or Flange type.

                                                   Rubber Expansion Joints

  Rubber Expansion Joints used in an application where the temperature is below 200 deg C and moderate pressure. Ideal for absorbing vibration and noise in addition to movement in all directions.


 There are two types of Rubber Expansion Joints
Spherical type – single or multi spheres.

 Arch type- single or multi-arch

 Like Metal Expansion Joint, Rubber Expansion joints are designed as
Restrained type hinged, tied gimbal, pressure-balanced designs and 

Unrestrained types.

                                                    Rubber Joint Polymer
Natural Rubber, 
Neoprene, EPDM, Butyl, Nitrile, Viton

                                                   PTFE Expansion Joint

 PTFE Expansion Joints used in applications where the medium is corrosive and the temperature is below 260 deg C to absorb movements in all directions. PTFE lined metal housing for higher pressure Up to 500 mm nb PTFE tube thickness of 2 mm 500 nb and higher diameter PTFE tube thickness 2 mm or higher.

 Designed and Mfg. with multiple convolutions with Vanstone ends.

Designed and Mfg. with high metal housing thickness in single or multilayers for higher pressure PTFE Expansion Joints designed with
Reinforced design for high pressure.

With Vacuum band for full vacuum

Multiple convolutions for higher movements

Design code for Non-Metal Expansion Joints
Fluid Sealing Association Handbook (FSA)



                                                  Tower Internals

 We can supply spares of OEM Tower Internals.

High-performance and high-quality tower internals like scallops, support grids, outlet collector, center pipe/ inner screen, and more for industrial use.


#Chemical Industries= Synthesis of Ammonia, Urea, and Methanol
#Petrochemical Industries- Aromatic Separation BTX Benzene,     

   Toluene, and Xylene
# Refineries FCCU Catalytic Refinery Units- Isomerization
# Hydrotreating Units
# Hydrocracking Units
# Alkylation Units




# Sewage Treatment Plants
# Water Treatment Plants
# Poultry/Fish/Fruit/Vegetable
# Chemical
# Oil and Gas
# Textile
# Pharmaceutical
# Paper and Pulp
# Food Manufacturers
# Starch Manufacturers


Repl Products