Virgin Ptfe Gasket
Food, pharma, and highly corrosive chemical environments.
minimum order : 100 items
Customization as per requiments
Sizes | 1/2 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, +1.5 Mm, −0.8 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 leading high-quality PTFE Sheet Gaskets Manufacturer in India, offering high-quality designs for a wide range of industrial applications. PTFE sheet gaskets, crafted from polytetrafluoroethylene (PTFE), are a type of sealing solution renowned for their exceptional chemical inertness and wide temperature range. These gaskets are manufactured by cutting or shaping sheets of PTFE into the desired form, offering versatility in design and application.
We are the leading PTFE Sheet Gaskets Supplier in India. They also function reliably across a broad temperature spectrum, typically from -200°C to 260°C, catering to both extreme cold and hot conditions. Furthermore, PTFE sheet gaskets exhibit a low coefficient of friction, minimizing wear and reducing the force required for compression. However, they possess lower resilience and compression set resistance compared to elastomeric gaskets, meaning they may not conform as readily to uneven surfaces and are more prone to permanent deformation under compression.
Food, pharma, and highly corrosive chemical environments.
Improved compressive strength and wear resistance.
What are the most common materials used for making gaskets?
Gaskets are made from a variety of materials including rubber, silicone, metal, cork, felt, neoprene, nitrile, and PTFE (Teflon). The choice of material depends on the application, including factors like temperature, pressure, and chemical exposure.
What is the difference between a gasket and an O-ring?
While both gaskets and O-rings are used to create seals, gaskets are typically flat and designed to seal between flat surfaces, whereas O-rings are circular in cross-section and seal by being compressed within a groove.
How do temperature and pressure affect gasket performance?
Temperature and pressure significantly affect gasket performance. High temperatures can cause materials to degrade or lose elasticity, while high pressure can compress or deform the gasket, potentially leading to leaks. Choosing the right material and gasket design is crucial for withstanding specific temperature and pressure conditions.
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