Overview
This industrial-grade spiral wound gasket is engineered for creating reliable, high-integrity seals in pipe flange connections. Designed to meet the rigorous demands of process piping systems, it is constructed for applications involving elevated temperatures and pressures. The gasket features a specific D2222 configuration with reinforcing inner and outer rings, which provides exceptional stability and optimal bolt load distribution on the flange face. Compliance with the SH/T3407-2013 standard ensures consistent quality and dimensional accuracy for a precise fit and predictable performance.
Key Features
Robust 304 stainless steel winding for corrosion resistance and mechanical strength Flexible graphite filler offering excellent thermal conductivity and sealability Reinforcing inner and outer rings for enhanced gasket stability and blowout resistance Engineered for a wide operational temperature and pressure range Suitable for both indoor and outdoor installation environments Conforms to industry standard SH/T3407-2013 for dimensional reliability
Specifications
Sealant Type: Spiral Wound Gasket Nominal Pipe Size: 8 inches Pressure Class: 150LB Configuration: D2222 (with Inner and Outer Rings) Windings Material: 304 Stainless Steel Filler Material: Flexible Graphite Standards: SH/T3407-2013 Indoor/Outdoor Use: Both Paintable: No Package Quantity: 10
Applications
Sealing flanges in chemical and petrochemical processing pipelines General industrial plant maintenance and fluid system assembly HVAC and mechanical systems requiring durable, reusable-grade seals Power generation and utility service lines Water treatment and distribution infrastructure
