Overview
This spiral wound gasket is engineered for high-pressure flange connections in demanding industrial piping systems. It is designed to create a reliable, leak-tight seal between flanges, accommodating thermal expansion, vibration, and pressure fluctuations. The construction utilizes a combination of metal and filler materials, providing an effective seal for a wide range of media and operating conditions. Its design and manufacturing conform to recognized industry standards, ensuring dimensional consistency and predictable performance in critical applications.
Key Features
Spiral wound construction for superior sealing and resilience 304 stainless steel inner and outer rings for structural integrity and corrosion resistance Polytetrafluoroethylene (PTFE) filler layer for chemical inertness and wide media compatibility
Engineered for service in systems with significant thermal cycling and vibration Conforms to HG/T20610-2009 standard specifications for dimensional accuracy Suitable for high-pressure applications up to 232 PSI (PN16 rating)
Specifications
Material: 304 Stainless Steel (inner/outer rings) with PTFE Filler Nominal Pipe Size (DN): 20 Nominal Bore: 1.06 inches Pressure Rating: PN16 (232 PSI) Gasket Type: Spiral Wound with Outer Guide Ring Design Standard: HG/T20610-2009 Configuration: C2230 (304/PTFE/304) Package Quantity: 50 gaskets
Applications
Sealing flange connections in chemical and petrochemical processing pipelines High-pressure utility and steam line connections General industrial piping systems requiring a robust, compliant seal
Applications involving corrosive media or requiring frequent disassembly and reassembly Pump, valve, and vessel flange connections in refinery and power generation settings
