We at Vishal steel (India) have a Huge stock of standard Stainless steel Gasket in ready stock with the Best quality Stainless steel Gasket ever Offered

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Stainless Steel Gasket

stainless-steel-spiral-winding-gasket-manufacturersVishal 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
  • Stainless steel (304,316L, 310,321), Monel 400, Nickel 200, Inconel 600/625, Titanium etc.
  • Outer and Inner ring Material : Carbon Steel, Stainless Steel 304/316, Monel, Nickel, Titanium, Inconel 600/625, etc.
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

  • Filler Metal Material : Asbestos, Ceramic, PTFE, Graphite, Non Asbestos
  • Metal Winding Material : Stainless steel (304,316L, 310,321), Monel 400, Nickel 200, Inconel 600/625, Titanium etc.
  • Outer and Inner ring Material : Carbon Steel, Stainless Steel 304/316, Monel, Nickel, Titanium, Inconel 600/625, etc.

Gasket Thickness : 3.2mm, 4.5mm, 6.4mm,7.3mm

Gasket Features

  • Inner and outer diameter is reinforced with metal strips with filler inside
  • There is no outer or inner ring
  • Recommended for flanges with tongue and groove
  • Suitable for high pressure and temperature