A spiral wound gasket is a type of sealing gasket used to create a secure and reliable seal between two flange surfaces. It is widely used in industrial applications where there is a need to prevent leakage of fluids or gases under high-pressure and high-temperature conditions. The construction of a spiral wound gasket consists of several key components. Spiral wound gaskets are a type of sealing gasket commonly used in industrial applications. They are designed to provide a tight and reliable seal between two flange surfaces.
Here are the typical specifications of spiral wound gaskets:
Construction:
Spiral wound gaskets are composed of three main components:
· Centering ring: A solid metal ring placed in the center of the gasket to provide structural support and facilitate alignment during installation.
· Metal winding: Thin metal strip (usually stainless steel) wound in a V-shaped profile, forming the sealing element of the gasket.
· Filler material: Soft material, often graphite or PTFE (polytetrafluoroethylene), is used to fill the spaces between the metal windings and provide enhanced sealing properties.
Materials:
· Metal winding: Stainless steel is the most common material used for the metal winding due to its strength, corrosion resistance, and ability to withstand high temperatures. Other metals like carbon steel, Monel, and Inconel may be used depending on the application requirements.
· Filler material: Graphite is commonly used as a filler material for its excellent chemical resistance and high-temperature capabilities. PTFE is also used when chemical compatibility is a concern.
Dimensions:
· Inner diameter (ID): The inner diameter of the gasket corresponds to the size of the pipe or equipment flange it is intended to seal.
· Outer diameter (OD): The outer diameter of the gasket is larger than the ID and is determined based on the flange size to ensure proper sealing.
· Thickness: Spiral wound gaskets are available in various thicknesses, typically ranging from 1/8 inch (3.2 mm) to 3/8 inch (9.5 mm) or more.
Pressure and temperature ratings:
· Spiral wound gaskets at Superlite Jointings are designed to withstand a wide range of pressures and temperatures. The pressure rating depends on factors such as the gasket material, winding density, and the type of flange being sealed.
· Temperature ratings also vary based on the materials used. Graphite-filled gaskets can handle temperatures ranging from -200°C to 550°C (-330°F to 1020°F), while PTFE-filled gaskets offer higher temperature resistance, typically up to 260°C (500°F).
Applications:
· Spiral wound gaskets are used in various industries, including oil and gas, petrochemical, power generation, chemical processing, and refining.
· They are suitable for sealing flanges in high-pressure and high-temperature applications where a reliable and leak-free seal is required.
The specific spiral wound gasket specifications may vary depending on the industrial gasket manufacturer, application requirements, and industry standards. It is always recommended to consult the gasket manufacturing company's documentation or relevant standards for precise information regarding a particular gasket. Get in touch with Superlite Jointings Pvt. Ltd. to get complete information about gasket sheet and spiral wound gasket applications and specifications.
Flange Gasket Sheet Market report published by Value Market Research, which studies the future outlook of the market.
It includes the size, share, growth, trends, key players, segments and regional analysis in detail during the study year 2020-2027.The research report also covers the comprehensive profiles of the key players in the market and an in-depth view of the competitive landscape worldwide.
The major players in the flange gasket sheet market include Garlock Sealing, Lamons, Flexitallic Group, Frenzelit GmbH, Leader Gasket Technogies, Nichias, W. L. Gore and Associates, NIPPON VALQUA, PILLAR Packing, Klinger Limited, CPS.
This section consists of a holistic view of the competitive landscape that includes various strategic developments such as key mergers & acquisitions, future capacities, partnerships, financial overviews, collaborations, new product developments, new product launches, and other developments.Get more information on "Global Flange Gasket Sheet Market Research Report" by requesting FREE Sample Copy at https://www.valuemarketresearch.com/contact/flange-gasket-sheet-market/download-sampleMarket DynamicsBooming industries worldwide, expanding capacities, and growing leakage issues from flange are expected to fuel demand for flange gasket sheets.
Rising refurbishments, replacements, and upgrades activities in the industries to prevent anticipated leakage or accidents will further boost the market growth.
Key players are launching high-performance gaskets with a new material composition that can sustain in industries' most challenging environment like across a wide range of seating stresses and flange classes in elevated temperature applications.
