Spiral Wound Gaskets

At Starflex Sealing, we’re committed to delivering advanced sealing solutions that boost performance, reliability, and efficiency across a wide range of industries. Among our extensive product offerings, Spiral Wound Gaskets (SWG) stand out as one of the most durable, versatile, and high-performing sealing options available today.

Spiral Wound Gaskets are specifically designed to prevent leaks in flanged joints exposed to extreme pressure, temperature, and chemical conditions. They are made by winding a metal strip together with a soft filler material—such as graphite, PTFE, or ceramic fiber—creating a seal that combines strength, flexibility, and resilience.

At Starflex Sealing, our Spiral Wound Gaskets are manufactured using premium materials and cutting-edge techniques to meet and exceed industry standards. Whether you’re dealing with high heat, intense pressure, or aggressive chemicals, our SWGs are engineered to provide long-lasting, dependable sealing performance—even in the toughest environments.

Standard Spiral Wound Gaskets to ASME B16.20 and ASME B16.47 as well as other specification (DIN, JIS, BS EN etc.) from NPS ½” to 160” diameter with various configurations of inner /outer rings, and winding and filler materials SPW with special construction such as pass-bars and customer specific dimensions are manufactured to order

Usage of industries

Spiral Wound Gasket Materials

Engineered for extreme conditions, Starflex Sealing’s Spiral Wound Gaskets offer reliable sealing for high-pressure, high-temperature, and chemically aggressive environments. Made with a combination of metal windings and soft filler materials like graphite or PTFE, they ensure durability, flexibility, and superior performance in critical applications.

Spiral wound Gasket (SPW Gaskets) with Inner Ring with Outer Nose

Spiral wound Gasket (SPW Gaskets) with Inner & Outer Rings

Spiral wound Gasket(SPW Gaskets) with Inner Ring

Spiral wound Gasket (SPW Gaskets) with Outer Nose

Spiral wound Gasket (SPW Gaskets) with Outer ring - Coating

Spiral wound Gasket (SPW Gaskets) with Outer Ring - Electro Plating

Spiral wound Gasket (SPW Gaskets) without Rings

Head Cap Gasket

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