Exhaust gas expansion joint – Flexpert Bellows

What is exhaust gas expansion joint?

Exhaust gas expansion joints are designed to absorb heat induced in pipe and exhaust system expansion and contraction

Flexpert bellows has create wide range of exhaust gas expansion joints that are designed to high movements absorption with low spring rates for overall best performance

What is the advantage of exhaust expansion joint?

· Gas - tight and resistant to corrosion and temperature

· Absorbs vibrations

· Light weight reducing loads on hangers and pipe supports

· Very low spring rates, and high flexible performance to reduce the load on hangers and pipe supports

· Economical

Application of exhaust expansion joint

Exhaust gas expansion joint are used in wide range of applications, such as gas turbine exhausts, power units, generator sets, marine propulsion systems
Customized expansion joints can be designed and built for any specific requirement and application

What are the requirements of using expansion joint?

High flow velocity often requires inner sleeves
Exhaust gas bellows are exposed to vibration that should be designed to ensure that the natural frequency and any harmonics do not coincide with the frequencies of the exhaust system

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Flexpert Bellows Pvt Ltd

Our Company Profile Flexpert Bellows is a leading and manufacturer and global exporter of stainless steel expansion bellows & metal expansion joints offering prime quality joints at competitive terms. Flexpert Bellows is The QUALITY LEADER, On a Global Scale Incorporated by a team of technocrats, FLEXPERT BELLOWS PRIVATE LIMITED in a short span has established itself as a reputed manufacturer and exporter of flexible piping products including metal bellows, expansion joints and hoses of metal, fabric and rubber. The objective of the company has been to produce high quality of products at competitive rates, which has been achieved through a thorough partnership with our clients. Our skilled staff specializes in piping technology and has an in-depth understanding of critical nature of the applications. Our extensive background in the design, engineering and production of metal bellows, expansion joints, fabric and rubber joints, compensators and hoses enables us in meetin...

What are metallic bellows and types of Bellows?

What are metallic bellows? The main element of the expansion joint, which consists of one or more convolutions, is called bellows . The performance of the bellow depends upon the geometric bellows. Hence the type of raw material and its properties, its geometric features, other influencing designing factors, construction or manufacturing method, and performance testing bellows are necessary to study. What are the types of bellows? Formed Bellows These types of Expansion Joint used in the low-pressure system they are cost-effective and can be a substitute to the system Fabricated Bellows Formed from a thin wall tube, formed bellows contains only longitudinal welds, and exhibits significant flexibility Formed Bellows shapes are made from single or multiply plies of suitable material (usually stainless steel) ranging in thickness from .004" to .125" and greater, and in diameter of 3/4 to over 12 ft

Externally Pressurized Expansion Joint | Flexpert Bellows

Externally Pressurized Expansion Joint Externally Pressurized Expansion Joint is the perfect solution when the expansion joint must absorb large axial movement under High Pressure. Externally Pressurized Expansion Joints Absorbs large axial movements without squirm. Eliminates main anchors. Minimum guiding required for externally pressurized expansion joints Heavy duty construction for bellow protection. The Externally Pressurized Expansion Joints provide very low turbulence to f the flowing medium due to the fact that the internal surface of pipeline itself works as the liner for this expansion joint. As the thermal expansion in externally pressurized expansion joints occur the bellows element brining the internal guide rings closer reducing the gap between them and then medium can flow through this joints as if it were not there.

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