| Sizes | 24 Nb, 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. |
Lap Joint Flange Gasket Manufacturers in India
Type of Sub-products
Full Face Gasket Full Face Gasket
Full-Face Gaskets for lap joint flanges cover the entire surface area within the bolt circle and feature pre-cut bolt holes. These gaskets provide excellent sealing for low-pressure applications and help align the flange faces evenly. They are commonly used in water systems, HVAC installations, and low-pressure chemical pipelines.
Ring Type Gasket Ring Type Gasket
Ring-Type Gaskets are designed to sit only around the pipe bore and within the raised face area of the flange, providing a focused seal on the pressure-retaining area. They are suitable for higher-pressure systems where minimizing gasket contact area helps increase sealing efficiency. These gaskets are widely used in process industries like petrochemical, oil & gas, and refineries.