Spiral Wound Gaskets: Product Type

Spiral wound gasket configurations vary by filler, winding material, and ring construction. The product range includes options using graphite, PTFE, or mica filler, while related gasket choices include RTJ designs with oval or octagonal cross-sections, soft-cut gaskets, metal-jacketed gaskets, and rubber or other non-metallic options. The correct type depends on the joint and operating environment.

A spiral wound gasket is a sealing component made by winding metallic material with a compressible filler. The metal provides structural support while the filler helps seal irregularities between mating surfaces. Twinco Industrial offers spiral wound gaskets with graphite, PTFE, or mica filler for industrial sealing and leak-prevention applications involving demanding pressure, temperature, or chemical conditions.

Twinco Industrial lists graphite, PTFE, and mica filler options for spiral wound gaskets. Filler selection affects how the gasket responds to the application’s temperature, pressure, and chemical exposure requirements. Buyers should also confirm the winding metal, ring configuration, flange dimensions, and service conditions before ordering so the selected gasket matches the joint and process.

The available range includes Ring Type Joint gaskets in oval and octagonal cross-sections, soft-cut gaskets in non-asbestos, PTFE, graphite, and compressed fiber, and metal-jacketed gaskets with single, double, or corrugated jackets. Rubber and non-metallic options include EPDM, NBR, Neoprene, Silicone, and Natural Rubber. Availability depends on the requested configuration.

Start with the flange or joint design, operating pressure and temperature, chemical exposure, sealing requirements, and required dimensions. Then compare the available construction, filler, and material options, such as spiral wound, RTJ, soft-cut, metal-jacketed, rubber, or non-metallic designs. Providing complete application details helps Twinco Industrial recommend an appropriate configuration.

Yes. Spiral wound gaskets are used to create a seal between mating components and help prevent process leakage. Their metallic winding and selected filler support industrial joints exposed to demanding operating conditions. Twinco Industrial supplies gasket options for oil and gas, petrochemical, power generation, manufacturing, and broader industrial sealing and leak-prevention applications.