Overview
This spiral wound gasket is engineered for high-integrity sealing in industrial flange connections. It is manufactured to the HG/T20610-2009 standard, ensuring dimensional consistency and performance for a wide range of demanding applications. The gasket incorporates an inner ring, which provides radial stability during installation and prevents inward buckling of the winding, contributing to a more reliable and consistent seal under varying pressure and temperature conditions.
Key Features
Constructed with a winding of 304 stainless steel and a graphite filler Integral inner ring for enhanced gasket stability and installation control Designed to seal effectively across multiple pressure classes from PN10 to PN63 Suitable for a broad temperature range due to the compatibility of 304 stainless steel and graphite Provides a reliable seal in services with thermal cycling and high-pressure fluctuations
Specifications
Material: 304 Stainless Steel winding with Graphite filler Nominal Size: 1.69 inches (DN32) Gasket Type: Style B with Inner Ring (B0222) Pressure Rating: Suitable for PN10, PN16, PN25, PN40, and PN63 classes Standards: Compliant with HG/T20610-2009 Connection Type: Flange Gasket Package Quantity: 100 pieces
Applications
General industrial process piping systems High-pressure steam lines and boiler feed systems Heat exchangers, condensers, and pressure vessels Refining and petrochemical processing equipment Utility and power generation plant piping
