Graphite Braided Gaskets

Alpi Guarnizioni braided gaskets are flexible, high-performance sealing solutions designed to ensure reliability, safety and operational continuity in even the most demanding industrial applications.

Thanks to the use of high-quality technical yarns, the braids are woven or moulded to obtain preformed rings or continuous gaskets, capable of compensating for surface irregularities and ensuring effective sealing over time.

Alpi Guarnizioni manufactures braids for gaskets in pure graphite with corrosion inhibitor, PTFE and aramid fibre, materials selected to offer high chemical, thermal and mechanical resistance, even in extreme operating conditions.

Advantages of graphite gasket braids

Graphite gasket braids are one of the most reliable solutions for industrial applications characterised by high temperatures and pressures.

The main advantages include:

• High thermal resistance, ideal for systems subject to continuous heat or repeated thermal cycles
• Excellent adaptability to sealing surfaces, even in the presence of irregularities
• Low friction coefficient, which helps reduce wear on moving parts
• Excellent chemical resistance, suitable for contact with aggressive fluids
• Integrated corrosion inhibitor, which protects metal surfaces in contact

The compact and homogeneous structure of the graphite braids allows for a constant seal over time, reducing maintenance and improving the overall reliability of the system.

Industrial applications of gasket braids

Alpi Guarnizioni gasket braids are used in a wide range of industrial sectors where durability and sealing reliability are essential requirements.

They are commonly used in:

• Industrial pumps and valves
• Seals on rotating shafts and stems
• Chemical and petrochemical plants
• Thermal power stations and steam plants
• Industrial machinery subject to vibrations

Depending on the material used (graphite, PTFE or aramid fibre), the braids can be selected for applications involving high temperatures, aggressive fluids, high pressures or where high mechanical resistance is required.

Braided packing for customised seals

Each industrial application has specific operating conditions. For this reason, Alpi Guarnizioni offers customised braided gaskets, designed according to the actual requirements of the plant.

Customised solutions include:

• Preformed moulded rings, ready for installation
• Choice of the most suitable material (graphite, PTFE, aramid fibre)
• Customised sections, densities and dimensions
• Dedicated technical support in selecting the most suitable solution

Customised production allows for optimal sealing, improved system performance and reduced long-term maintenance costs.

Choose our braided gaskets for sealing and reliability

Relying on Alpi Guarnizioni braided gasets means choosing products made with high-quality materials and designed to guarantee consistent performance, safety and long life, even in the most demanding operating conditions.

Thanks to our technical experience in the sector and our ability to provide customised solutions, Alpi Guarnizioni is the ideal partner for industrial applications that require high sealing standards.

Contact us for technical advice or to request a personalised quote: our team is available to help you identify the most suitable gasket braid for your application.