Typical Applications
Pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc.
Petrochemical, chemical, mechanical manufacturer, power station, metallurgy, shipbuilding, medical and pharmaceutical unclear power station and navigation, etc.
Prime Features
> Gasket are made in a wide variety of sizes and shapes.
>Combinations of metal strip and filler are selected to suit the specific fluid media and operating conditions.
> Quick to install and remove
> Make gaskets suitable for high pipeline pressure on flat or raised flange faces.
> Temperatures from cryogenic up to 1000 °C
Specifications
>Products are manufactured in accordance with all relevant gasket standards to suit flange designations: ASME B 16.20, ASME B 16.5, BS1560, ASME B 16.47 A (B), BS EN 1092, DIN, JIS, and NF, etc.
Color cord as ASME B 16.20 on request..
Typical Applications
Pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc.
Petrochemical, chemical, mechanical manufacturer, power station, metallurgy, shipbuilding, medical and pharmaceutical unclear power station and navigation, etc.
Prime Features
> Gasket are made in a wide variety of sizes and shapes.
>Combinations of metal strip and filler are selected to suit the specific fluid media and operating conditions.
> Quick to install and remove
> Make gaskets suitable for high pipeline pressure on flat or raised flange faces.
> Temperatures from cryogenic up to 1000 °C
Specifications
>Products are manufactured in accordance with all relevant gasket standards to suit flange designations: ASME B 16.20, ASME B 16.5, BS1560, ASME B 16.47 A (B), BS EN 1092, DIN, JIS, and NF, etc.
Color cord as ASME B 16.20 on request.
ASME B16.20 Spiral Wound Gasket Specification:
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Spiral Wound Gasket
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Specification
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Type of Spiral Wound Gasket
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ASME B16.20 Spiral Wound Gasket, Class 150 Spiral Wound Gasket, Class 300 Spiral Wound Gasket, Class 400 Spiral Wound Gasket, Class 600 Spiral Wound Gasket, Class 900 Spiral Wound Gasket, Class 1500 Spiral Wound Gasket, Class 2500 Spiral Wound Gasket, SS 304 Spiral Wound Gasket, SS 316 Spiral Wound Gasket, SS 347 Spiral Wound Gasket, SS 410 Spiral Wound Gasket, Stainless Steel Spiral Wound Gasket, Spiral Wound Gasket with Inner Ring, Spiral Wound Gasket without Inner Ring.
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Gasket Sizes
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Gaskets are available from 1/2 NB - 24 NB
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Gasket Standards
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ASME B16.20 Gaskets
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ASME B16.20 Stainless Steel Gaskets
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Stainless Steel 304 Spiral Wound Gasket manufacturer, Stainless Steel 316 Spiral Wound Gasket manufacturer, Stainless Steel 347 Spiral Wound Gasket manufacturer, Stainless Steel 410 Spiral Wound Gasket manufacturer
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Other Materials
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Low Carbon Steel Spiral Wound Gasket, Carbon steel Spiral Wound Gasket, 4 - 6% Chrome 1/2% Moly Spiral Wound Gaskets, 20Cb-3(Alloy 20 Spiral Wound Gasket), Hastelloy B2 Spiral Wound Gasket, Hastelloy C276 Spiral Wound Gasket, Incoloy 800 Spiral Wound Gasket, Inconel 600 Spiral Wound Gasket, Inconel X750 Spiral Wound Gasket, Monel 400 Spiral Wound Gasket, Nickel 200 Spiral Wound Gasket, Titanium Spiral Wound Gasket
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Outside Diameter
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The Spiral Wound Gasket outside diameter tolerance for NPS 1⁄2 through NPS 8 is ±0.8 mm; for NPS 10 through NPS 24, +1.5 mm, −0.8 mm.
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Inside Diameter
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The Spiral Wound Gasket inside diameter tolerance for NPS 1⁄2 through NPS 8 is ±0.4 mm; for NPS 10 through NPS 24, ±0.8 mm.
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Thickness
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The Spiral Wound Gasket thickness tolerance is ±0.13 mm measured across the metallic portion of the Spiral Wound Gasket, not including the filler, which may protrude slightly beyond the metal.
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Test Certificate
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Manufacturer Test Certification En 3.1 and 3.2, IBR Test Certificate
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