Spiral wound gaskets are a durable solution, comprising a V-shaped metallic winding with a softer filler, providing an effective seal over a broad range of applications. These versatile gaskets can be made with several design options, including inner and/or outer rings, soft facings and laser etching to your requirements.

Standard Gaskets

We keep a large stock spiral wound flange gaskets in stainless steel with graphite filler, to suit ASME, DIN, BS10 and JIS specifications. These can be supplied next day, or even on a same day service if required on an urgent basis. In addition to our stock items we can manufacture these gaskets in specialist materials including alloys, titanium and duplex steels.

Bespoke Gaskets

Thanks to our adaptable setup, combined with skilled machine operators, we can offer top quality custom sized spiral wound gaskets, often with same or next day delivery. These can also be supplied with inner and outer (centering) rings. We hold a wide range of stainless steel and specialist alloy winding strips, as well as filler materials including graphite, PTFE and mica for high temperature applications. Contact our technical team if you need any assistance with a bespoke spiral wound gasket.

Spiral Wound Gaskets Data Sheet
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Materials

We offer a variety of metallic winding materials, as well as a wide range of soft fillers, including:

 Stainless Steel
Including SS316L, SS304 and SS321.

Duplex Steel
Including Duplex 31803 and Super Duplex 32750.

 Alloys
Including Monel 400, Inconel 625, Inconel 825 and Alloy C-276.



 Graphite

Standard and nuclear grades offered.

 PTFE
Sintered and unsintered.

 Mica
For high temperature applications.

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Applications

We offer spiral wound gaskets for a variety of applications. Whatever your temperature, pressure and medium, we can offer a material to suit. Applications served include but aren’t limited to:

  • Steam
  • Petrochemical
  • Nuclear Energy
  • High Temperature
  • High Pressure
  • Flange Rotation
  • Pipes
  • Valves
  • Pumps
  • Thermal Exchanges

For help with a spiral wound gasket, contact our sales team.

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