| 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 |
| Inside Diameter | Nps 1⁄2 Through Nps 8 Is ±0.4 Mm; For Nps 10 Through Nps 24 |
Teflon (PTFE) O Rings Manufacturer in India
Gasco Inc. is a leading Teflon (PTFE) O Rings manufacturer in India, providing premium sealing solutions for demanding industrial applications. PTFE O-rings, made from polytetrafluoroethylene, are highly valued for their outstanding chemical resistance, making them ideal for corrosive environments where conventional elastomers fail. Their extremely low coefficient of friction enhances wear resistance and minimizes sealing surface damage, ensuring long-term reliability in critical applications. Additionally, PTFE O-rings can operate efficiently in extreme temperatures, ranging from -200°C to 260°C, making them suitable for both cryogenic and high-heat conditions.
The Teflon (PTFE) O Rings supplier in India offers high-performance O-rings that are ideal for industries such as chemical processing, pharmaceuticals, and food production. While PTFE O-rings lack the elasticity and conformability of traditional rubber O-rings, they provide unmatched durability in chemically aggressive and high-temperature settings. Their higher cost and lower flexibility must be considered for specific applications, but their longevity and superior resistance make them an excellent choice for static sealing in challenging environments.
Type of Sub-products

Virgin Ptfe O Rings Virgin Ptfe O Rings
Pure PTFE, high chemical resistance, FDA grade available.

Filled Ptfe O Rings Filled Ptfe O Rings
Enhanced strength and wear resistance.

Modified Ptfe O Rings Modified Ptfe O Rings
Improved flexibility and mechanical strength.
