Overview
This 4-inch nominal diameter spiral wound gasket is engineered for high-pressure sealing applications in demanding industrial environments. It is constructed to create a reliable, leak-tight seal between standard pipe flanges, effectively containing a wide range of fluids and gases. The robust design is specifically intended for indoor use in systems requiring dependable performance under significant pressure.
Key Features
Engineered for high-pressure service up to 740 PSI (PN40) Primary winding material is durable 304 stainless steel for corrosion resistance
Resilient graphite filler provides excellent sealing and thermal conductivity
Spiral wound construction allows for compression and recovery during thermal cycling Suitable for sealing against a variety of industrial media including oils, gases, and steam Packaged as a set of 12 for efficient inventory management and project execution
Specifications
Nominal Pipe Size: 4 inches Pressure Rating: 740 PSI (PN40) Metal Wind Material: 304 Stainless Steel Filler Material: Graphite Standards: Non-Standard Chemical Base: Graphite Sealant Type: Gasket Intended Use: Indoor Paintable: No Package Quantity: 12
Applications
Sealing high-pressure pipe flanges in chemical processing plants
Maintaining seal integrity in refinery and petrochemical systems
Containing steam and hot fluids in power generation facilities
General industrial piping maintenance and repair operations Use in pumps, valves, heat exchangers, and vessel connections
