Why spiral wound gaskets are essential for pipeline integrity

What is a Spiral Wound Gasket?

A spiral wound gasket (SWG) is a high-performance sealing solution used in pipeline systems, flanges, and high-pressure industrial applications. It consists of a metal winding (typically stainless steel) and a soft filler material (such as graphite or PTFE), providing excellent resilience, durability, and leak prevention.

Why Are Spiral Wound Gaskets Used?

 High-temperature and high-pressure resistance – Ideal for extreme industrial environments.

Superior sealing performance – Prevents leaks in critical pipeline connections.

 Flexibility and adaptability – Suitable for both JIS and ASME flange standards.

Corrosion and chemical resistance – Ensures long-term durability in harsh conditions.

FFSS316 Gasket: Features & Benefits

At Haihao Group, we manufacture FFSS316 spiral wound gaskets, designed for high-performance sealing in oil, gas, and chemical industries. The FFSS316 designation refers to:

Material Composition – 316 stainless steel with a flexible filler (FF) for optimal sealing.

Corrosion Resistance – Excellent performance in acidic and chloride-rich environments.

High-Temperature Stability – Capable of withstanding temperatures up to 600°C (1112°F).

Enhanced Sealing Capability – Effectively prevents leaks in high-pressure pipeline systems.

These gaskets are widely used in ASME B16.5, ASME B16.47, and JIS 5K/10K flanges, ensuring compatibility across global pipeline standards.

Why Proper Gasket Selection is Critical in Pipeline Projects?

Choosing the wrong gasket can lead to flange leaks, pressure loss, and potential system failures. Here’s why selecting the right spiral wound gasket is crucial:

• Prevents Fluid and Gas Leaks – Ensures system integrity in oil, gas, and chemical processing plants.
• Reduces Downtime and Maintenance Costs – High-quality gaskets minimize the need for frequent replacements.
• Enhances Safety – Prevents hazardous leaks that could lead to environmental and workplace hazards.
• Optimizes Pipeline Performance – Maintains pressure stability and efficient flow control.

By using FFSS316 spiral wound gaskets, industrial facilities benefit from long-lasting, reliable sealing solutions that support smooth pipeline operations.

With decades of experience in manufacturing pipeline components, Haihao Group delivers high-quality, reliable gaskets for global pipeline projects.

Looking for Premium Spiral Wound Gaskets? Contact Haihao Group Today! Email:sales@haihaogroup.com