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Chloroprene rubber is one of the first successful synthetic elastomers made by Dupont in 1931 under the trade name neoprene rubber. Chloroprene rubber oring（ CR seal ring） is a multifunctional elastomer and its overall physical properties are quite balanced. For example, it has good sun resistance, ozone resistance, weather resistance, and good resistance to oil and many chemicals. It also has excellent physical toughness and good fire resistance.
Rubber Gaskets and seals can be made in a wide variety of shapes and styles. The most common gaskets are round and can be supplied with or without holes. These are typically used for sealing two flanges. Styles of Gaskets If gaskets have holes for the flanges bolts to go through, they are called full faced gaskets. Gaskets without holes are referred to as inner bolt circle gaskets (IBC), washers or stub gaskets. The position of the holes for the bolts in full faced gaskets, is referred to as either PCD (Pitch Circle Diameter) or BCD (Bolt Circle Diameter.)
91视频H污污 brand TC oil seal is a low pressure double lip radial seal with garter spring to provide protection from contaminants. Rubber outer diameter improves outer diameter sealing ability. The inner surface of the steel shell is not completely covered with rubber. Extra Dust Lip Protection Primary Seal lip protection against dust and other contamination. The seal can be used in contaminated environments. In order to maximize the service life of the seal, adequate lubricant should be applied between the two seal lips.
The EC profile is a cover seal composed of a single external metal cage with a rubber coating. Advantages: Very good static sealing Very good thermal expansion compensation Greater roughness is allowed in the housing Reduced risk of corrosion
Rubber V-seal V Ring VA VS VL V-Rings & V-Seals V Ring Seals & Bearing Deflector Seals V-Rings in Viton?, FKM Meterial: NBR FKM Application: Pump Valve Speed: 0-30m / s lip: Lip Seal Shape: V-Type Pressure: Pressure type Working Medium: Water, oil, grease, dust and so on;