Overview
This HG standard spiral wound gasket is engineered for demanding outdoor flange connections in industrial piping systems. It provides a robust, reliable metal-to-metal seal capable of withstanding high pressure and temperature fluctuations. Constructed from durable carbon steel, the gasket is designed for long-term performance in harsh environments. Each order includes two identical gaskets, offering immediate availability of a critical spare part for maintenance, installation, or emergency repair scenarios, thereby minimizing system downtime.
Key Features
Engineered to HG industry standards for consistent quality and fit
Constructed from durable carbon steel for strength and resilience
Spiral wound design compensates for flange irregularities and thermal cycling
Suitable for permanent outdoor installation and exposure
Paintable surface allows for additional custom corrosion protection Packaged as a convenient two-piece set for cost-effective inventory
Specifications
Standards: HG Chemical Base: Carbon Steel Sealant Type: Spiral Wound Gasket Indoor/Outdoor Use: Outdoor Paintable: Yes Nominal Diameter: DN350 Pack Quantity: 2
Applications
Sealing high-pressure flange connections in process piping Industrial fluid transfer systems for oil, gas, and chemical processing
Steam line connections and boiler feed systems
Heat exchanger and pressure vessel manways General service applications in power generation and petrochemical plants








