Categories
New products
-
Lens Ring Joint Gasket
Good quality Lens Ring Joint Gasket made by Chinese lead company Kaxite. Lens Ring Joint Gasket you can get with best price from us.
-
Double Jacket Gasket
Good quality Double Jacket Gasket made by Chinese lead company Kaxite. Double Jacket Gasket you can get with best price from us.
-
Stamping Jacket Gasket
Good quality Stamping Jacket Gasket made by Chinese lead company Kaxite. Stamping Jacket Gasket you can get with best price from us.
-
Corrugated Gaskets
Good quality Corrugated Gaskets made by Chinese lead company Kaxite. Corrugated Gaskets you can get with best price from us.
-
PTFE Envelope Gasket
Good quality PTFE Envelope Gasket made by Chinese lead company Kaxite. PTFE Envelope Gasket you can get with best price from us.
-
Gasket Improvements
Many gaskets contain minor improvements to increase or infer acceptable operating conditions:
-
Flange gasket
A flange gasket is a type of gasket made to fit between two sections of pipe that are flared to provide higher surface area. Flange gaskets come in a variety of sizes and are categorized by their inside diameter and their outside diameter. There are many standards in gasket for flanges of pipes. The gaskets for flanges can be divided in major 4 different categories:
-
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.
-
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.
-
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.
-
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.
-
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.
-
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.
-
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).
-
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.