Solid Graphoil Ring Gaskets
Made entirely from flexible graphite, providing excellent sealing capabilities for high temperature and high pressure environments.
minimum order : 250 items
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 the leading Graphoil Ring Gaskets manufacturer in India, providing premium-grade sealing solutions made from flexible graphite for superior chemical resistance and thermal stability. These gaskets offer excellent performance in high-temperature and high-pressure applications, making them ideal for valves, flanges, heat exchangers, and pumps. Graphoil ring gaskets are non-hardening, ensuring effective sealing even under thermal cycling and vibration-prone environments.
We are the best Graphoil Ring Gaskets suppliers in India, offering rings tailored to fit a wide range of industrial sealing needs with excellent compression and recovery characteristics. These gaskets are fire-safe, anti-stick, and suitable for aggressive media such as acids, alkalis, and steam. Known for their low emission performance and long operational life, Graphoil ring gaskets are preferred in refineries, petrochemical plants, and power generation facilities for maintaining leak-tight integrity and safety.
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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