Solid Graphoil Ring Gaskets
Made entirely from flexible graphite, providing excellent sealing capabilities for high temperature and high pressure environments.
Minimum Order : 50 piece
Customization as per requiments
| Sizes | 1/2 Nb, 24 Nb |
| Gasket Standards | Asme B16.20 Gaskets, Asme B16.21 Gaskets |
| Outside Diameter | Nps 1⁄2 Through Nps 8 Is ±0.8 Mm; For Nps 10 Through Nps 24, −0.8 Mm., +1.5 Mm |
| Inside Diameter | Nps 1⁄2 Through Nps 8 Is ±0.4 Mm; For Nps 10 Through Nps 24, ±0.8 Mm. |
Gasco Inc. is a reliable Graphoil Ring Gaskets manufacturer with quality gaskets that are used for superior sealing performance in demanding industrial usage circumstances. These gaskets are very resistant to heat and pressure as well as aggressive chemicals and therefore would be useful in pipelines, heat exchangers, refineries, and chemical processing plants. Their toughness makes them operate without leaks, last long, and perform well in extreme conditions. We also provide Tri Clamp Gaskets that are commonly used in sanitary and hygienic applications in food, beverage, and pharmaceutical processing industries where secure, contamination-free sealing is essential.
These gaskets are available in different sizes and materials and in different pressure ratings, served by a reliable B2B industry network that guarantees the uniformity in quality, delivery within the timeframe, and adherence to international standards. The quality of every product is strictly checked to ensure that the products are dimensionally accurate, durable, and have a higher sealing performance. The problem of safe, leak-free operations of industries with both high-pressure and sanitary applications will be successfully solved with the help of Graphoil Ring Gaskets, which ensure safe and reliable operation due to their robust construction and good performance.

Made entirely from flexible graphite, providing excellent sealing capabilities for high temperature and high pressure environments.

These gaskets incorporate a metal core (such as stainless steel) for added strength and resistance to blowout, often used in extreme conditions.
What is grafoil gasket?
A Grafoil gasket is a type of sealing material made from flexible graphite, known for its excellent thermal resistance, chemical inertness, and high compressibility. These gaskets are commonly used in high-temperature and high-pressure applications, such as in the petrochemical, oil, and gas industries, where they provide reliable sealing to prevent leaks in critical systems.
What is the difference between graphite and Grafoil?
Graphite is a naturally occurring material composed of carbon atoms arranged in layers, known for its lubricating and conductive properties. Grafoil, on the other hand, is a brand of flexible, expanded graphite that is treated to enhance its sealing, thermal, and chemical resistance properties, making it suitable for use in high-performance gaskets and seals.
How thick is Grafoil?
The thickness of Grafoil can vary depending on the application and manufacturer, but it typically ranges from 0.3 mm to 3 mm (0.012 inches to 0.118 inches). Thicker Grafoil sheets may be used for more demanding sealing applications, while thinner sheets are used for less extreme conditions.
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