Stainless Steel Spiral Wound Gasket ASME B16.20 Compliant for Class 2500 Pressure Applications

Natural stainless steel spiral wound gaskets provide exceptional sealing performance for industrial applications. These gaskets feature alternating layers of formed metal wire and soft filler materials that create an effective seal when compressed between flanges.

• V-shaped crown design provides spring-like resiliency under varying conditions
• Customizable filler and wire materials for specific chemical compatibility requirements
• Optional centering and inner rings for precise positioning and enhanced protection
• Compliant with ASME B16.20 standards for industrial gaskets
• Suitable for pressure classes up to Class 2500

• For flat face and raised face flanges up to Class 2500
• Centering ring provides accurate positioning and compression limiting
• Spiral winding with pre-formed metal and soft filler material

• Recommended for applications above Class 600
• Ideal for use with PTFE fillers
• Inner ring protects sealing elements from process media attack

• For tongue and groove, male-female, or groove-to-flat face flanges
• Reinforced inner and outer diameters for greater stability
• Available with optional inner rings (Style RI)

Specifically designed for manhole cover assemblies with enhanced sealing capabilities.

Widely used in refineries, chemical processing plants, power generation facilities, aerospace systems, and various valve and specialty applications requiring reliable sealing solutions.