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Spiral Wound Gasket (‘OR’ Type) Carbon Steel Outer Ring with Graphite Filler

CVS® ‘OR’ Type Spiral Wound Gasket is made up of a V-shaped strip of Stainless Steel 316L metallic strip and graphite filler, with an outer ring made up of Carbon Steel. Solid outer ring accurately locates the gasket on the flange face which provides additional radial strength to prevent gasket blowout and acts as a compression limiter. Suitable for use with flat face and raised face flanges.

Begin ordering spiral wound gaskets from Aste® by downloading the gasket template order forms. Fill in the dimensions and submit it via our Contact Us page—remember to note your material of choice in the comments section. Do ensure you select the correct template according to your gasket requirements.

Brand: CVS®

Description

CVS® ‘OR’ Type Spiral Wound Gasket is made up of a V-shaped strip of Stainless Steel 316L metallic strip and graphite filler, with an outer ring made up of Carbon Steel. Solid outer ring accurately locates the gasket on the flange face which provides additional radial strength to prevent gasket blowout and acts as a compression limiter. Suitable for use with flat face and raised face flanges.

Begin ordering spiral wound gaskets from Aste® by downloading the gasket template order forms. Fill in the dimensions and submit it via our Contact Us page—remember to note your material of choice in the comments section. Do ensure you select the correct template according to your gasket requirements.

Application:

Used for pipelines and pressure vessels on steam, petrochemical, nuclear, and hydraulic plants.

Product Features:
  • Gasket are made in a wide variety of sizes and shapes
  • Quick to install and remove
  • Operating temperatures from cryogenic up to 1000°C.
  • System pressures from high vacuum to over 35MPa/350Bar
  • Suitable for high pipeline pressure on  at or raised flange faces
  • Metallic outer centering ring controls the compression and holds the gasket centrally within the bolt circle

Additional information

Winding Material Max Temperature

Stainless Steel 316L: 650°C

Characteristics of Stainless Steel 316L

High corrosion resistance, high-temperature resistance, and resistance to rusting

Filler Material Max Temperature

Graphite: 500°C

Characteristics of Graphite

Very good chemical resistance, resistance to ageing, and good gas-tightness

Product Datasheets

Please select a product variation to see the downloads.

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