Overview
This 2.5-inch D-type spiral wound gasket is engineered for creating high-integrity, leak-tight seals in critical flange connections. It is constructed for demanding industrial fluid handling systems, including those involving steam, chemicals, and hydrocarbons. The gasket is designed to meet PN16 pressure class requirements and is manufactured in compliance with recognized industry standards, ensuring reliability and interchangeability in maintenance and assembly operations.
Key Features
D-type spiral wound construction with inner and outer containment rings Primary sealing material of flexible graphite for superior conformability Inner and outer reinforcing rings made from corrosion-resistant 316L stainless steel Engineered for excellent resilience and high blowout resistance Standard-compliant design for reliable performance and fit Packaged for convenient inventory and job site handling
Specifications
Material (Filler): Flexible Graphite Material (Inner/Outer Rings): 316L Stainless Steel Nominal Size: 2.5 inches Pressure Class Rating: PN16 Design Type: Spiral Wound with Inner and Outer Rings Compliance: HG/T20610-2009, D5525 Unit of Measure: Each Package Quantity: 10
Applications
Sealing pipe flanges in chemical and petrochemical processing plants High-temperature and high-pressure steam line connections General industrial fluid systems requiring a robust, metallic gasket Maintenance, repair, and operations (MRO) for existing flange assemblies New installations in power generation, oil and gas, and refining infrastructure
