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Polyurethane Sleeves

Bespoke design and manufactured FDA and ATEX rated polyurethane flexible sleeves.
polyurethane sleeves

Polyurethane Sleeves

Polyurethane Sleeves

At Flexible Connections Ltd, we offer an extensive range of polyurethane (PU) sleeves, including PU-ATEX, our ATEX-rated polyurethane. These sleeves stand out for their superior performance and versatility. Widely used across various industries, from industrial manufacturing to food processing, our polyurethane sleeves meet diverse needs. Below, we provide a comprehensive overview of the numerous benefits of polyurethane sleeves, emphasizing their relevance to different applications and highlighting why they are an excellent choice for your business.

Superior Abrasion Resistance

Polyurethane sleeves are renowned for their exceptional abrasion resistance, making them ideal for applications in the aggregate industry, where sand, gravel, and other abrasive materials are common. PU-ATEX sleeves, in particular, are designed for use in explosive environments, ensuring both durability and safety. This durability results in a longer service life and reduced maintenance costs, providing reliable performance even in the most demanding conditions.

High Flexibility and Elasticity

The flexibility and elasticity of polyurethane sleeves, including PU-ATEX, allow them to maintain shape and functionality under various conditions. These sleeves excel in applications requiring bending, twisting, or stretching, such as dynamic settings with moving parts. PU-ATEX sleeves also absorb shocks and vibrations, protecting the surrounding equipment in potentially explosive atmospheres.

Chemical Resistance

Polyurethane sleeves, including PU-ATEX, offer resistance to oils, solvents, and fuels, making them suitable for environments where chemical exposure is common. This chemical resistance ensures consistent performance and safety, particularly in industries like chemical processing and petrochemical plants, where explosive gases or dust may be present.

Temperature Stability

Polyurethane sleeves maintain their flexibility at low temperatures without becoming brittle and retain structural integrity at higher temperatures. This thermal stability makes PU-ATEX sleeves an excellent choice for environments with fluctuating temperatures, providing safe and consistent performance in explosive zones.

Impact and Tear Resistance

The high resistance to impact and tearing of polyurethane, including PU-ATEX, enhances its durability in harsh conditions. This feature is especially beneficial in applications involving heavy machinery or rough handling, where protection from impact is essential. PU-ATEX also ensures safety and reliability in potentially explosive environments, safeguarding both the products and the processes.

FDA Compliance for Food Safety

For food industry applications, we offer FDA-compliant polyurethane sleeves. These meet stringent food safety standards, ensuring no contamination risk. Additionally, PU-ATEX rated polyurethane ensures compliance with safety standards in explosive environments, where food processing safety and explosion prevention are both critical.

Metal Detectable Polyurethane for Enhanced Safety

In industries where contamination control is vital, our metal detectable polyurethane sleeves, including PU-ATEX, offer added safety. They are designed to be detected by standard metal detection systems, ensuring any fragments are quickly identified and removed, making them ideal for explosive environments with contamination risks, such as pharmaceutical and food industries.

Versatility in Applications

Polyurethane sleeves, including PU-ATEX, are incredibly versatile, offering solutions across various sectors:

  • Material Handling: Conveying abrasive bulk materials.
  • Protective Coverings: Shielding sensitive components.
  • Sealing and Insulation: Effective for thermal and fluid seals.
  • Hydraulic and Pneumatic Systems: Flexible connectors withstanding pressure.

Ease of Installation and Replacement

Polyurethane sleeves’ lightweight nature makes them easy to install and replace, reducing downtime during maintenance. PU-ATEX sleeves provide additional safety features for installations in explosive environments, ensuring minimal disruption.

Cost-Effectiveness

While initial costs may be higher than other materials, PU-ATEX sleeves offer a long service life and reduced maintenance requirements, making them cost-effective in the long run. Their durability ensures fewer replacements and repairs, leading to significant cost savings.

Customisability

Our polyurethane sleeves, including PU-ATEX, can be customised in different sizes, thicknesses, and hardness levels to suit specific requirements. At Flexible Connections Ltd, we offer bespoke solutions tailored to each client’s needs.

ATEX-Rated Polyurethane for Explosive Environments

For ATEX-rated zones, we offer PU-ATEX sleeves, meeting the strict safety standards required for explosive environments. These are ideal for industries such as petrochemicals, mining, and grain processing, where safety and reliability are paramount.

Enhanced Sealing Properties with Encapsulated Ends

We provide superior sealing with encapsulated foam or rubber ends for applications requiring leak prevention. PU-ATEX sleeves can also be fitted with encapsulated Jacob™ ferrules for seamless integration with existing piping systems.

Quick Release Clips for Easy Maintenance

Our quick-release clips allow for fast and easy installation or removal of sleeves, streamlining maintenance processes. PU-ATEX sleeves with quick-release clips provide additional safety for quick access in explosive environments.

Conclusion

At Flexible Connections Ltd, our polyurethane sleeves, including PU-ATEX rated options, provide unparalleled performance, versatility, and safety across various industries. From FDA compliance to ATEX-rated safety, we offer customised solutions tailored to your exact requirements. Choose our flexible connectors for long-lasting reliability, efficiency, and cost-effectiveness in even the most demanding applications.

For more information, explore our range of polyurethane products, including PU-ATEX, and experience the difference in quality and performance.

Standard Materials

0.35mm and 1mm clear FDA and ATEX polyurethane
0.35mm, 0.6mm, 1mm and 1.5mm standard clear polyurethane
1.5mm blue and black polyurethane
1.5mm black reinfoirced polyurethane
1mm and 1.5mm clear PVC film
1mm blue metal detectable polyurethane

Applications

Powder and granule gravity fed systems
Load cell flexibles
Pipe misalignment
Viewing and inspection for flow monitoring

Ask the experts

With over 50 years experience manufacturing bespoke flexible connectors, we can help with the design process and material selection. Why not give us a call to see how we can help you find the right solution.

Call us on 01606 836024 or email: sales@flexibleconnections.co.uk

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