Industrial Stitching

Industrial Stitching
Henry Gallacher stocks a wide range of coated industrial fabrics and manufactures sleeves, connectors, bellows, covers, curtains and jackets. Below are some of our most popular products.

Popular Stitched Components

Fabric Connectors

Fabric Connectors

Fabric connectors and sleeves are important for product and air transfer, as well as shaft protection. Henry Gallacher specialises in manufacturing fabric connectors and sleeves with welded or stitched seams, reinforced with wire or PVC helix for durability. We also offer cuffed ends to improve flexibility and strength, tailored to your needs.

These versatile components are essential for industries that require flexible connections between equipment, ducting systems, or processing machinery. Our reinforcement options help connectors maintain their shape under pressure or vacuum, while cuffed ends allow secure attachment to pipework or machinery.

Our manufacturing process allows complete customisation of diameter, length, material, and reinforcement type. Whether you need a simple fabric sleeve for shaft protection or a complex multi-layered connector with specific pressure ratings, our team can manufacture to your exact specifications.

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Bellows

Bellows

Bellows come in various styles tailored to your precise requirements. Our most commonly requested types are crafted from a selection of industrial fabrics readily available in our inventory. These expansion joints are designed to absorb movement, vibration, and thermal expansion in pipework and ducting systems.

Henry Gallacher manufactures three main types of bellows. Sewn bellows feature stitched pleats for excellent flexibility and can be made from various materials and in various dimensions. Concertina bellows use a folded construction for superior compression and extension, making them ideal for applications that require significant movement absorption. We also supply rubber and polyurethane moulded bellows, each with advantages such as airtight seals and resistance to specific chemicals or temperatures.

All bellows can be customised with reinforcement rings, end flanges, or specific fastening systems to integrate into your existing infrastructure.

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PVC Covers

PVC Covers

PVC covers are ideal for protecting machines and electronic equipment during washdown procedures. They are manufactured from high-quality, durable PVC-coated polyester fabric and offer reliable protection in demanding environments. We can customise covers with additional features such as Velcro, elastic, and eyelets to suit your specific needs.

For enhanced functionality, we can also manufacture PVC covers with fully welded clear windows, allowing you to operate your equipment while it remains covered and protected. This feature is particularly valuable in food processing, pharmaceutical, and chemical industries, where equipment visibility during washdown is essential.

At Henry Gallacher, we specialise in creating custom covers tailored to your exact specifications, whether from detailed drawings or physical samples. If these are unavailable, we can arrange a site visit to obtain the necessary measurements and information. We also provide covers made from a range of materials and industrial fabrics, including food-grade thermoplastic polyurethane (TPU), for applications requiring the highest level of hygiene and compliance.

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Insulation Jackets

Insulation Jackets

Pipe and valve insulation jackets from Henry Gallacher are expertly crafted to enhance thermal efficiency across pipework and valves. These jackets shield personnel from heat exposure by lowering surface temperatures and insulating against cold, preventing condensation and heat loss in refrigeration applications.

Our standard pipe and valve insulation jackets feature a durable grey silicone-coated glass cloth exterior with a Ductwrap insulation core, suitable for temperatures up to 250°C. For applications demanding higher temperature resistance, we offer jackets made with graphite-coated glass cloth and a 25mm ceramic fibre filler, capable of withstanding temperatures up to 600°C. Custom fabric and filling options are available to meet specific industry requirements and operational needs.

We offer standard designs to fit common pipe sizes, flanges, and valve types, eliminating the need for custom measurements in many cases. Fastening options like hooks, drawstrings, and Velcro allow quick installation and removal, making maintenance easy without permanent fixtures. The removable and reusable jackets are a cost-effective alternative to traditional fixed insulation systems.

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It's important to choose the right material for your product. Some materials offer specialist qualities, such as the ability to operate at higher temperatures, flame-retardant properties, or approvals that allow them to be used in specific industries, such as the food industry or water authorities. Below are some of the popular options we use to manufacture bespoke components.

Not sure which fabric is right for your application? Our technical team can help you select the optimal material based on:

  • Operating temperature requirements

  • Chemical exposure and resistance needs

  • Abrasion and wear considerations

  • Flexibility requirements

  • Regulatory compliance (food-grade, flame-retardant, etc.)

  • Environmental factors (UV, weather, ozone)

Fabrics Available

PVC Coated Polyester
PVC Coated Polyester

This is a tough but flexible material. It offers good resistance against weathering and ozone, this sheeting can be used in bespoke fabrications, or we offer a range of different sizes and colours.


Luminous PVC Coated Polyester
Luminous PVC Coated Polyester

This has all the same properties as the PVC coated polyester; however, this is made with a highly visible fabric on one side. We offer luminous orange and yellow as standard.


Polyurethane Coated Polyester
Polyurethane Coated Polyester

A lightweight fabric that has flame retardant polyurethane coating on both sides. This can be fabricated into a number of different products to suit your applications, we also supply many different colours.


Polyester (Terylene) Food Quality
Polyester (Terylene) Food Quality

This is a food-contact-approved material, making it suitable for use in the fabrication of socks, sleeves, chutes, and more. It has a working temperature of up to +160°C.


Translucent PVC with Polyester Mesh
Translucent PVC with Polyester Mesh

This is a lightweight, flexible material that offers good resistance to weathering but is also flame-retardant, complying with BS 7837:1996.


PVC Coated Polyester Potable Water
PVC Coated Polyester Potable Water

This material is approved for use with potable drinking water.  It can be fabricated to suit the requirements of your application.


PVC Coated Polyester Flame Retardant
PVC Coated Polyester Flame Retardant

This product has qualities similar to those of the PVC-coated polyester. The main difference in this material is that it is flame-retardant, as verified by the BS7838:1996 test.


Anti-Static Needle Felt
Anti-Static Needle Felt

This is a durable and abrasion-resistant material. It is a popular choice for manufacturing into filter sleeves and socks.

 


Vamac® Coated Glass Cloth
Vamac® Coated Glass Cloth

This is a flexible glass cloth material that is coated on both sides with Vamac®. It is commonly used for bespoke sleeves or connectors.

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Polyester Cotton Flame Retardant
Polyester Cotton Flame Retardant

This material is flame-retardant to meet BS7837 testing and is available in a range of different colours and two different weight options.
 


Neoprene Coated Nylon
Neoprene Coated Nylon

This fabric is coated on both sides and comes only in black. We can manufacture this into bespoke items using our in-house capabilities.

 


PTFE Coated Glass Cloth
PTFE Coated Glass Cloth

Provides good heat and chemical resistance, with excellent non-stick properties. Commonly used in heat sealing applications on packaging machines. Temperature range of -73°C up to +260°C.

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PTFE Coated Glass Fabric
PTFE Coated Glass Fabric

A base cloth which is non-flammable and extremely durable in high-temperature environments. The PTFE coating provides excellent resistance to chemicals and chemical splashes. Temperature range of up to +260°C.

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Aluminium Coated Glass Cloth
Aluminium Coated Glass Cloth

Aluminium-sprayed polyester film laminated to a single side of glass cloth. Typically used in heat-shield applications due to its good heat-reflective properties. Temperature range of up to +150°C.

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Silicone Coated Glass Cloth
Silicone Coated Glass Cloth

Available in different colours, coated on one or both sides. Has excellent resistance to heat and weather, and its release properties provide non-stick characteristics. Temperature range of up to +250°C.

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Neoprene Coated Glass Cloth
Neoprene Coated Glass Cloth

A general-purpose glass fibre fabric coated on both sides with neoprene rubber. Excellent resistance to weather, ozone and ageing, making it popular for external applications. Temperature range of up to +100°C.

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Hypalon® Coated Glass Cloth
Hypalon Coated Glass Cloth

Glass fibre fabric coated on both sides with Hypalon. Hypalon is a synthetic rubber known for its resistance to oils, solvents, alkalis, acids and UV light. Temperature range of -20°C up to +135°C.

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Weldstop Blankets
Weldstop Blankets

Treated with a mineral-based dispersion that protects the cloth from welding splatter and sparks. Used in welding screen and curtain applications. Temperature range of up to +550°C (cont.), +1500°C (short term).

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Refractory Coated Glass Cloth
Refractory Coated Glass Cloth

The base glass cloth is treated with a mineral-based vermiculite on both sides. This provides a coating of platelets which meld at high temperatures, protecting the base cloth. Temperature range of up to +1000°C.

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Rubber Proofed Products
Rubber Proofed Products

Manufactured from a base material, typically glass cloth or aramid fibre, with a natural rubber coating all round to produce a high temperature conformable gasket material. Commonly used for boiler door gaskets.

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EPDM Coated Glass Cloth
EPDM Coated Glass Cloth

The EPDM coating both sides provides a durable finish with good resistance to weather and ozone. This makes it popular for sleeves and connectors in external applications. Temperature range of up to +130°C.

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Viton® Coated Glass Cloth
Viton® Coated Glass Cloth

The Viton® coating both sides provides excellent resistance to heat compared to other compounds and displays resistance to chlorinated hydrocarbons, fuels, oils and acids. Temperature range of up to +250°C.

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Graphite Coated Glass Cloth
Graphite Coated Glass Cloth

A glass fibre fabric coated on both sides with a graphite solution. The graphite coating greatly increases the fabrics resistance to high temperatures and abrasion. Temperature range of up to +600°C.

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Aramid Fibre Cloth
Aramid Fibre Cloth

More commonly known as 'Kevlar®', aramid fibres are woven with glass filaments to provide an exceptionally strong, durable, abrasion-resistant, and heat-resistant cloth. Temperature range of up to +160°C.

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SilKev® - Silicone Coated Aramid Fibre
Silkev® - Silicone Coated Aramid

Combines the strength and durability of aramid fibre cloth with the heat resistance and anti-stick properties of silicone rubber. SilKev® is our own registered trademark. Temperature range of up to +220°C.

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