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Standard Spiral Wound Gasket
The professional manufacturer of Standard Spiral Wound Gasket in China,offers fine Standard Spiral Wound Gasket for you.
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Nuclear Spiral Wound Gasket
The professional manufacturer of Nuclear Spiral Wound Gasket in China,offers fine Nuclear Spiral Wound Gasket for you.
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Non-rounded Spiral wound Gaskets
The professional manufacturer of Non-rounded Spiral wound Gaskets in China,offers fine Non-rounded Spiral wound Gaskets for you.
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Lens Ring Joint Gasket
The professional manufacturer of Lens Ring Joint Gasket in China,offers fine Lens Ring Joint Gasket for you.
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Double Jacket Gasket
The professional manufacturer of Double Jacket Gasket in China,offers fine Double Jacket Gasket for you.
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Kammprofile gaskets
Kammprofile gaskets are used in many older seals since they have both a flexible nature and reliable performance. Kammprofiles work by having a solid corrugated core with a flexible covering layer.
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Double-jacketed gaskets
Double-jacketed gaskets are another combination of filler material and metallic materials. In this application, a tube with ends that resemble a "C" is made of the metal with an additional piece made to fit inside of the "C" making the tube thickest at the meeting points.
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Constant seating stress gaskets
The constant seating stress gasket consists of two components; a solid carrier ring of a suitable material, such as stainless steel, and two sealing elements of some compressible material installed within two opposing channels, one channel on either side of the carrier ring.
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Spiral-wound gaskets
Spiral-wound gaskets comprise a mix of metallic and filler material. Generally, the gasket has a metal (normally carbon rich or stainless steel) wound outwards in a circular spiral (other shapes are possible) with the filler material (generally a flexible graphite) wound in the same manner but starting from the opposing side.
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Solid material gaskets
The idea behind solid material is to use metals which cannot be punched out of sheets but are still cheap to produce. These gaskets generally have a much higher level of quality control than sheet gaskets and generally can withstand much higher temperatures and pressures.
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Sheet gaskets
The premise is simple in that a sheet of material has the gasket shape "punched out" of it. This leads to a very crude, fast and cheap gasket. In previous times the material was compressed asbestos, but in modern times a fibrous material such as high temp graphite is used.
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Gasket Properties
Gaskets are normally made from a flat material, a sheet such as paper, rubber, silicone, metal, cork, felt, neoprene, nitrile rubber, fiberglass, polytetrafluoroethylene (otherwise known as PTFE or Teflon) or a plastic polymer (such as polychlorotrifluoroethylene).
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Gasket
A gasket is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression.