Factory Address:
Plot No. 749/77/5, G.I.D.C. Estate, Makarpura, Vadodara -390010.
Stainless Steel Gasket Vishal steel (India) is Manufacturer, Stockists & Supplier of premium quality range of Stainless Steel Flange Gasket that are manufactured under the expert guidance of our diligent workforce.we are 50 years experienced company in Stainless Steel Flange Gasket. our Stainless Steel Flange Gasket & other products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. we are supplier and stockists of Stainless Steel Flange Gasket. We can offer ex-tock delivery of standard sizes of Stainless Steel Flange Gasket in 304, 316, 347 and 410 grades. Special stainless steel grades can also be manufactured and supplied on demand. All Stainless Steel Flange Gasket are adequately pressure tested with air under water to ensure supply of high quality. Our key product and regular stock items are stainless steel 304 Stainless Steel Gasket, 316 Stainless Steel Gasket, 321 Stainless Steel Gasket, 347 Stainless Steel Gasket and 410 Stainless Steel Gasket.
What Is A Flange Gasket
Flange gaskets are used to create a static seal between two flanges faces, at various operating conditions, with varied pressure and temperature ratings. A gaskets fills the microscopic spaces and irregularities of the flange faces, and then it forms a seal that is designed to keep liquids and gases. Correct installation of damage-free gaskets and demage-free flange faces is a requirement for a leak-free flange connection.
If it would be technically possible, in order to manufacture flanges perfectly flat and smooth, and perfectly compatible with one another under all operating conditions, a gasket would not be necessary. But in normal practice it is not possible, because flange connections under ANY circumstances should be made. Small impurities and a small bit of dirt, is in practice not be avoided and therefore it is necessary to use a gasket.
Our Spiral Wound Gaskets are suitable for use even at very high pressure and temperature. Our Spiral Wound Gaskets have accurate dimension and they ensure perfect sealing.
Stainless Steel Flange Gasket Production/Stock Range
| Material Grades |
|
| Gasket Thickness | 3.2mm, 4.5mm, 6.4mm,7.3mm |
| Standards | ASME B16.20 |
| Pressure Rating |
Oval and Octagonal RTJ’s are designed to seal pressures of up to 6,250 psi in accordance with ASME B16.20 and up to 5,000 psi in accordance with API 6A pressure ratings. ASME B16.20 which covers spiral wound gaskets requires the use of solid metal inner rings in: Pressure Class 900, nominal pipe sizes 24 and larger, Pressure Class 1500 from nominal pipe sizes 12 and larger, Pressure Class 2500 from nominal pipe sizes 4 and larger |
Main Technical Parameters For Rtj Gasket
| RAW MATERIAL | MAX. HARDNESS | TEMPERATURE | ABBREVIATIONSMARKER | |
| BRUCELLOSIS | ROCKWELL | |||
| SOFT IRON | 90 | 56 | -60 540 | D |
| LOW CB STEEL | 120 | 68 | -40 540 | S |
| 304SS | 160 | 83 | -250 700b | 304 |
| 304LSS | 150 | 83 | -250 450 | 304L |
| 316SS | 160 | 83 | -200 700b | 316 |
| 316LSS | 150 | 83 | -200 450 | 316L |
| 321SS | 160 | 83 | -200 700b | 321 |
| 347SS | 160 | 83 | -200 700b | 347 |
| 410SS | 170 | 86 | -40 650 | 410 |
| 5Cr-0.5Mo | 130 | -29 650 | ||
| COPPER | 80 | -100 315 | ||
| ALUMINUM | 35 | -200 425 | ||
| INCONEL 600 | 150 | -100 1095 | ||
| INCOLOY 825 | 160 | -100 1095 | ||
| MONEL 400 | 150 | -100 760 | ||
| TITANIUM | 215 | -200 540 | ||
| NICHEL 200 | 110 | -200 760 | ||
| HASTELLOY C276 | 200 | -100 1095 | ||
Gasket Materials
Gasket Thickness : 3.2mm, 4.5mm, 6.4mm,7.3mm
Gasket Features
