Overview
This industrial flange gasket is engineered to provide a superior, long-lasting seal in high-pressure and high-temperature piping systems. It is specifically constructed for demanding applications where reliability and leak prevention are critical. The gasket features a robust metal wound design with integrated inner and outer reinforcing rings, creating a stable seal that withstands system vibration, thermal cycling, and pressure fluctuations. Supplied in a convenient pack of twelve, it offers ready inventory for maintenance schedules and system repairs, minimizing downtime.
Key Features
Manufactured from corrosion-resistant 304 stainless steel for the winding and rings
Flexible graphite filler provides excellent conformability and thermal resistance D2222 configuration includes both inner and outer control rings for enhanced sealing stability
Designed to withstand extreme pressure and temperature cycling Conforms to recognized industry standard HG/T20610-2009 for dimensional consistency Inner ring prevents gasket blow-out and protects the filler from internal media
Outer ring provides compression control and protects the seal from external damage
Specifications
Material: 304 Stainless Steel (winding and rings) with Graphite Filler Nominal Pipe Size: 1.61 inches Configuration: D2222 with Inner and Outer Rings Standards: HG/T20610-2009 Connection Type: Flange Gasket Pressure Class: Suitable for standard and raised face flanges Pack Quantity: 12
Applications
Sealing connections in chemical and petrochemical processing pipelines High-temperature steam lines and boiler feed systems
Oil and gas transmission and refining operations
Power generation and utility plant piping
Industrial HVAC and process heating systems General industrial maintenance for pumps, valves, and compressors
