Overview
This D-type spiral wound gasket is engineered for high-performance sealing in critical industrial flange connections. Designed for a nominal pipe size of DN65 and a pressure rating of PN16 (approximately 232 PSI), it provides a robust and reliable seal capable of withstanding demanding service conditions, including elevated temperatures and corrosive media. Its construction adheres to recognized industry specifications, ensuring compatibility and dependable performance in complex piping systems for maintenance and operational applications.
Key Features
Constructed with corrosion-resistant 316L stainless steel for the winding and inner/outer rings Flexible graphite filler provides excellent sealing and thermal stability D-type design with integral inner and outer rings for enhanced compression control and handling Engineered for high-pressure service up to approximately 232 PSI Manufactured to precise industry standards for dimensional consistency and reliability Prevents leakage in flanged joints subject to thermal cycling and vibration
Specifications
Material: 316L Stainless Steel Size: DN65 (approximately 2.5 inches nominal bore) Pressure Rating: PN16 (approximately 232 PSI) Standards: Meets Industry Standards Connection Type: Flange Gasket Type: Spiral Wound, D-Type with Inner and Outer Rings Filler Material: Graphite Package Quantity: 12 gaskets
Applications
Sealing flanged connections in chemical and petrochemical processing pipelines High-temperature steam and utility lines Oil and gas production and refining systems Power generation and industrial plant maintenance Any application requiring a durable, pressure-rated seal for ANSI/PN standard flanges
