Exhaust Bellows manufacturer & Expansion Joints manufacturer - Flexpert Bellows Pvt Ltd

 Manufacture Expansion Joint and Exhaust Bellows. Flexpert Bellows offers quality and customized products according to the client's requirements.

What is Exhaust Expansion Joint?

Exhaust Expansion Joints are designed to absorb heat induced by expansion joint and contraction of pipe systems and exhaust systems. It absorbs thermal growth in piping, Absorbs the thermal growth in a piping system, and provides protection to adjacent piping equipment. The compensation and misalignments and eliminate stress 

Why is an expansion joint necessary?

They have the advantage of reducing noise and compensating caused by misalignment, Expansion is used in thermal expansion for hot applications.

 

What is Exhaust Expansion Joint in the pipe?

Expansion bellows are highly engineered device mechanical devices containing one or more metal or rubber bellows. Bellows are used to absorbing dimensional changes caused by thermal expansion or contraction of a pipeline duct, or vessel while containing the system pressure

 

What are the features of the exhaust expansion joint?

·         High temperature in manifold area more than 400 c

·         Absorption of high thermal expansion and serve vibration

·         Temperature peaks according to the engine output

·         Easy dismantling and assembling to avoid engine downtime

 

 

 

What are the requirements for using an expansion joint?

·         High flow velocity often requires inner sleeves

·         Exhaust gas bellows are exposed to the vibration that should be designed to ensure that the natural frequency and any harmonics do not coincide with the frequencies of the exhaust system

What is the advantage of an exhaust expansion joint?

·         Gas-tight and resistant to corrosion and temperature

·         Absorbs vibrations

·         Lightweight reducing loads on hangers and pipe supports

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

·         Economical

 

What is an expansion joint?      

An Expansion Joint (Bellows) is a device containing one or more metal bellows used to absorb the dimensional changes such as those caused by the thermal expansion or contraction of a pipeline, duct, or vessel

What are the types of bellows?

Fabricated bellows

• These types of Expansion Joint used in the low-pressure system they are cost-effective and can be a substitute for the systems
• Fabricated Bellows are of various shapes polygons, rectangular, etc.

Formed Bellows                          

• Formed from a thin wall tube, formed bellows contain only longitudinal welds, and exhibit significant flexibility
• Formed Bellows of varying 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

 

How does Expansion Joint work?

An expansion joint is an assembly designed to hold the parts together while safely absorbing the temperature-induced expansion and contraction of building materials, and vibration, or to allow movement due to ground settlement or seismic activity

 

What are the advantages of the Expansion joint (bellows)?

·         Simple in design and function

·         Space reduction

·         Weight Reduction

·         Cost Reduction

·         Better flexibility for piping layout

·         Reliable and proven in this field

 

How many types of expansion joints are there?

• Fabric expansion joint
• Metal expansion joint
• Pressure balanced expansion joint
• Toroidal expansion joint
• Universal expansion joint
• Inline expansion joint
• Refractory lined expansion joint
• Hinged expansion joint

 

What are the requirements for using an expansion joint?

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

 

And request the latest catalog of expansion joints (bellows) according to market standards at the best price and fastest delivery any were in the world.