Flexible Couplings and Bellows

Vibrant Power’s Flexible Exhaust Couplings and Bellows are a critical component used in the Automotive and Transportation OEM & Automotive Aftermarket, as well as in Off-Road Vehicle, Military Equipment, and Power Generation applications, just to name a few.

Their design allows the equipment to operate in environments with high-frequency, low-amplitude vibrations such as those often found in an engine’s exhaust system.

Vibrant Power offers a variety of high-quality Flexible Exhaust Coupling solutions incorporating Stainless Steel Multi-ply bellows—with or without external braiding. The braided construction option ensures maximum flexibility and performance under the stress of vibration while protecting the bellows from external damage. The stainless-steel material protects against corrosion.

Vibrant Power Flexible Exhaust Couplings are available with a variety of internal liner types, including Inner Braid, Interlock, and Directional Solid Liners. These Internal Liners are designed to protect the bellows from high flow velocity gasses that could create noise or set the bellows into resonance and cause premature failure.

A leader and innovator in the field of Flexible Exhaust Coupling design and production for more than 30 years, Vibrant Power offers a vast range of standard and specialty flex couplings in stock and we have the expertise to develop customized flexible coupling solutions to meet the needs of your unique applications.

Flexible Exhaust Couplings and Bellows We Supply:

Flexible Couplings and Bellows

Vibrant Power’s Flexible Exhaust Couplings and Bellows are a critical component used in the Automotive and Transportation OEM & Automotive Aftermarket, as well as in Off-Road Vehicle, Military Equipment, and Power Generation applications, just to name a few.

Their design allows the equipment to operate in environments with high-frequency, low-amplitude vibrations such as those often found in an engine’s exhaust system.

Vibrant Power offers a variety of high-quality Flexible Exhaust Coupling solutions incorporating Stainless Steel Multi-ply bellows—with or without external braiding. The braided construction option ensures maximum flexibility and performance under the stress of vibration while protecting the bellows from external damage. The stainless-steel material protects against corrosion.

Vibrant Power Flexible Exhaust Couplings are available with a variety of internal liner types, including Inner Braid, Interlock, and Directional Solid Liners. These Internal Liners are designed to protect the bellows from high flow velocity gasses that could create noise or set the bellows into resonance and cause premature failure.

A leader and innovator in the field of Flexible Exhaust Coupling design and production for more than 30 years, Vibrant Power offers a vast range of standard and specialty flex couplings in stock and we have the expertise to develop customized flexible coupling solutions to meet the needs of your unique applications.

Flexible Exhaust Couplings and Bellows We Supply:

Standard Exhaust Flexible Couplings

Vibrant Power Standard Flex Couplings (without Inner Liner) offer a cost-effective solution for isolating vibration and protecting a vehicle’s exhaust components from damage where temperature and velocity are not a concern.

Standard Exhaust Flexible Couplings

Vibrant Power Standard Flex Couplings (without Inner Liner) offer a cost-effective solution for isolating vibration and protecting a vehicle’s exhaust components from damage where temperature and velocity are not a concern.

Standard Exhaust Flexible Couplings
(with Inner Braid Liner)

Vibrant Power’s Flex Couplings with Inner Braid Liner provide smooth gas flow while retaining flexibility in the coupling itself. The Inner Braid protects the Bellows from premature failure due to velocity and is ideal for eliminating “whistling” caused by high velocity flowing media.

Standard Flex Coupling with Inner Braid Liner - Vibrant Power

Standard Exhaust Flexible Couplings
(with Inner Braid Liner)

Vibrant Power’s Flex Couplings with Inner Braid Liner provide smooth gas flow while retaining flexibility in the coupling itself. The Inner Braid protects the Bellows from premature failure due to velocity and is ideal for eliminating “whistling” caused by high velocity flowing media.

Standard Flex Coupling with Interlock Liner - Vibrant Power

Standard Exhaust Flexible Coupling (with Interlock Liner)

Vibrant Power’s Standard Flex Coupling with interlock flow liner features an internal Stainless-Steel Interlock Liner to facilitate smooth flow and also protection of the bellows element from direct exposure to
high-temperature exhaust gases.

Recommended for all high-flowing, high-temperature applications (e.g., forced induction).

Standard Exhaust Flexible Coupling (with Interlock Liner)

Vibrant Power’s Standard Flex Coupling with interlock flow liner features an internal Stainless-Steel Interlock Liner to facilitate smooth flow and also protection of the bellows element from direct exposure to
high-temperature exhaust gases.

Recommended for all high-flowing, high-temperature applications (e.g., forced induction).

Exhaust Bellows

Vibrant Power specializes in the design and supply of flexible metallic exhaust bellows. Our Bellow couplings can be manufactured from a myriad of materials including many types of Stainless Steel, Duplex, High Nickel Alloys, Titanium, various Elastomers, and PTFE and we can supply large diameter metal bellows. Bellows make up the “membrane” or “pressure carrier” of exhaust connectors and expansion joints.

Exhaust Bellows

Vibrant Power specializes in the design and supply of flexible metallic exhaust bellows. Our Bellow couplings can be manufactured from a myriad of materials including many types of Stainless Steel, Duplex, High Nickel Alloys, Titanium, various Elastomers, and PTFE and we can supply large diameter metal bellows. Bellows make up the “membrane” or “pressure carrier” of exhaust connectors and expansion joints.

Specialty Flex Couplings - Vibrant Power

Custom Exhaust Flexible Couplings

Vibrant Power specializes in the design and production of innovative, customized solutions for vibration and thermal movement challenges found in the exhaust systems installed on all sorts of vehicles and equipment. Our in-house design team is ready to evaluate your unique application and provide economical solution recommendations.

Sizes range from 1-1/8” (28mm) I.D. to 5” (127mm) I.D. (although bellows can be produced in larger diameters) and are available in a variety of lengths. End fittings can be customized for various applications to facilitate installation and pressure conditions. Please contact Vibrant Power for more details.

Custom Exhaust Flexible Couplings

Vibrant Power specializes in the design and production of innovative, customized solutions for vibration and thermal movement challenges found in the exhaust systems installed on all sorts of vehicles and equipment. Our in-house design team is ready to evaluate your unique application and provide economical solution recommendations.

Sizes range from 1-1/8” (28mm) I.D. to 5” (127mm) I.D. (although bellows can be produced in larger diameters) and are available in a variety of lengths. End fittings can be customized for various applications to facilitate installation and pressure conditions. Please contact Vibrant Power for more details.

Some Industries Vibrant Power’s Flexible Couplers and Bellows are designed and supplied to:

Transport Truck

Stand-By Generators

OEM

Transit

Vibrant Power Inc. is recognized as a leader in the world in providing Flexible Couplings and Bellows, but we do much more. If you have any other maintenance problems, contact us… We are here to help.

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