SEWN BELLOW FIBERGLASS ALUMNIZED
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High Temperature Protection for Industrial Applications

Bellowflex sewn bellow fiberglass aluminized products are designed for applications where flexible protection is required in high temperature environments. Manufactured from fiberglass fabric with an aluminised outer layer, these bellows provide effective thermal insulation, heat reflection and protection in harsh operating conditions.

Aluminized fiberglass bellows are commonly used in industries where equipment is exposed to radiant heat, hot air flow, sparks and elevated temperature environments. Their sewn construction allows flexibility while protecting machinery, ducts and moving components from heat-related damage.

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What Are Sewn Bellow Fiberglass Aluminized Bellows Used For?

Sewn bellow fiberglass aluminized units are used as heat resistant fabric bellows in applications where standard materials would not perform effectively. They are installed to shield machinery and surrounding systems from heat exposure while still allowing movement and flexibility within the equipment. Common applications include:
  • Protecting machinery from radiant heat and hot surfaces
  • Acting as thermal insulation bellows covers in high temperature areas
  • Shielding components from sparks and heat exposure
  • Providing flexible protection in ducts and moving systems
Because they are sewn rather than moulded, these bellows can be manufactured in a wide range of shapes and sizes, including square, rectangular and circular designs, depending on the installation requirements.

Built for High Temperature Environments

High temperature sewn bellows are used in environments where heat resistance and durability are critical. Fiberglass fabric bellows with an aluminised surface are selected for their ability to reflect radiant heat while maintaining flexibility and structural integrity. As heat resistant fabric bellows, they are suitable for demanding industrial conditions where equipment is exposed to continuous or intermittent elevated temperatures. Their construction allows them to function as high heat protection covers while still accommodating movement and vibration within the system. These bellows are also used as flame retardant industrial bellows, helping reduce direct heat exposure to machinery and surrounding areas. Suitability for specific applications depends on the material specification and operating conditions.

Custom Manufacturing to Suit the Application

Bellowflex manufactures sewn bellows to suit specific machinery, installation requirements and operating environments. Each bellow is designed to ensure the correct fit, flexibility and level of protection for the application. Customisation options include:
  • Size and shape configuration
  • Number of folds or convolutions
  • Material selection based on temperature and environment
  • Mounting and attachment design
This flexibility allows sewn bellows to be used across a wide range of industrial applications where both protection and movement are required.

Compatible Industrial Protection Products

Bellowflex also manufactures a range of complementary protection solutions that can be used alongside sewn bellows depending on the application. These include flange spray covers for leak containment, circular moulded rubber bellows for sealing and movement applications, and slide cover bellows for linear motion protection. Each product is designed for a specific function and can be selected based on the requirements of the equipment and operating environment.

FAQs

What is sewn bellow fiberglass aluminized used for?

It is used to provide flexible heat protection in industrial applications where machinery or systems are exposed to high temperatures, radiant heat or sparks.

How much temperature can aluminized fiberglass bellows withstand?

Temperature capability depends on the material specification and construction. These bellows are designed for high temperature environments, and the exact rating should be confirmed based on the application.

Are high temperature sewn bellows suitable for industrial environments?

Yes. They are used in demanding industrial settings where heat resistance, flexibility and durability are required to protect equipment and maintain performance.

What are the benefits of fiberglass fabric bellows in machinery?

They provide thermal insulation, flexible protection and resistance to harsh conditions while allowing machinery to operate without restriction. Contact Bellowflex today to discuss a sewn bellow fiberglass aluminized solution tailored to your machinery and operating conditions.
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