Expansion joint setups are a creative alternate option for pipe and pipelines. These types of joints can easily be applied into the crude Oil & Gas, Paper & Pulps, Sugar plant, Chemical plant, Power sector and also Petrochemical sectors and also in several other fields.

Metal bellows are most often included in pipeline systems that link up pumps and vessels. The design of the creases in the metal bellow permits for increased axial, extensive, and angular movement. In order to improve the overall angular or lateral pass flexibility, ties, pivots and some other trimming is included in the metal bellow. The actual expected life of these kinds of devices is decided by the shape, material, degree to which the junction should be able to move, and of course, forces that are greater than the designed limits.

Metal expansion joints are beneficial portions for the pipeline system. They are utilized in order to compensate length changes, which normally happen in pipelines from temperature modifications. In addition to this, they are capable of reading and absorbing vibrations generated by pumps, motor, compressors or wind turbines. Dependent upon the situation, axial and/or lateral pass movement as well as angular movement can be compensated. Metal expansion joints offer a cost effective choice and enhance the beneficial organic phenomenon of a pipeline system. Manufactured to last as long as the system; metal bellows decrease waterproofing problems and the large space required with alternative expansion equipment.

Square and Rectangular Bellows: Any size with any shape and corner Rectangular Bellows especially used in low pressure ducting to absorb thermal expansion of duct and vibration from equipment. Rectangular Expansion Joint have a single, miter, camera and rounded corner design to absorb axial and lateral movement due to thermal expansion of system.

Thick wall Expansion Joint especially design for Heat Exchanger application. Due to dissimilar material, pressure or temperature of shell side and tube side there are differential thermal growth between shell and tube, to absorb this thermal growth or expansion, need the expansion joint. This expansion joint design as per ASME Code - Div VIII - Appendix 5 or 26 and TEMA – Section - V RCB – 8.

These are used when large movement over a relatively short installation is required. Their use in large ducting system in place of metallic expansion joints reduce cost and weight, enabling fast and simple replacement at the same time.

Indiaflex manufactures and supplies a wide range of sizes and applications with or without frames. These frames can be designed to suit your application in carbon steel or stainless steel.

We can supply this with either CS or SS steel work, refractory or no refractory as required by the customer.

This is made up of inner layer, insulation layer pressure seal and outer layer. There is an insulation pillow for high temperature application. This comes with different coating to suit the medium and the environment.

This comes as a single layer of Hypalon, EPDM, Vitron, Teflon and combination of Viton and Teflon. We follow this latest International trend due to its effective and durable solution of handling low to medium temperature gasses, associated dew point condensate and flue gas.

These expansion joints are often used in water and chemical applications where lateral movement, misalignment or vibration is evident in the piping system. Our rubber expansion joints come in single and double spherical style arch type in EPDM, Neoprene, Nitrile, Hypalon Viton & Teflon lined.

This hose is ideal for absorbing vibration, misalignment, piping expansion or contraction and equipment motion. We supply these hoses in corrugated stainless steel or PTFE with smooth or corrugated bore, single or double braided for high pressure and temperature application.

We design and manufacture small vertical or horizontal pressure vessels, piping spools and pig launcher/receivers. Our manufacturing facilities can handle shell diameters to 2 meters, overall lengths to approximately 4 meters, carbon, stainless and chrome alloy steels; other materials on request. ASME Section VIII, Division I; or A.N.S.I. B31.XX series codes. Custom design and fabrication is our specialty.

These are noise control solutions designed by our Principal IAC Colpro and manufactured by Indiaflex team of skilled engineers. At Indiaflex we can optimize solutions according to customer requirements.

Our extensive experience and technical know-how on a wide range of silencers lends itself to all types of applications including:

Discharge to the atmosphere of pressurized fluid (steam, gas etc.) from outlet of starting valves, vent valves or similar.
In-line treatment under pressure of compressed gas networks.
Treatment of inlets and outlets of large industrial fans.
Treatment of inlets and exhaust lines of gas turbines.
Treatment of inlets and exhaust lines of engines.
Treatment of inlets and outlet suppressors and compressors.

The flexible element of any Expansion Joints consisting of one or more convolution, with or without reinforced ring and the end tangents with minimum 5mm with no more than FIVE plies, that is call Bellows Element.

There are so many type of Expansion Joints use in industry and to make the complete assembly of Expansion Joints, need ONE or more Bellows Element. Bellows Expansion Joints are employed in piping systems to absorb differential thermal expansion while containing the system pressure. They are being successfully utilized in refineries, chemical plate, fossil and nuclear power systems, heating and cooling systems, and cryogenic plates.