Versatile Oil Seal Ring: Long-Lasting and Reliable Sealing Solution

Product Description

Product Description

Types of dust-proof seals include

The main uses of seals include

Solid Core Dust Seal: Also known as a solid core oil seal, it is a type of lip with a core that is designed to fit into a cavity hole with an interference fit. The seal is designed with a standard lip profile that is flat against the end face of the cylinder, which prevents damage to the lip.

Solid-less Dust Seal: A solid-less oil seal that is installed in a closed groove at the front end of the head. The lip is designed to protrude slightly from the end of the cylinder head to facilitate the timely removal of impurities that are pushed out by the lip. This structure is to install and is widely used in marine equipment, hydraulic machinery seals, and pneumatic seals.

Combination Seal: The elasticity of the O-ring compensates for wear of the PTFE seal lip in real time. When paired with a special synthetic seal material O-ring, it can be used in high-speed, high-temperature and special working medium applications.

Lip Seal: The lip-type dust seal is a general improvement made by Dongsheng Seal to the lip profile. When used with sealing function seals, it can reduce the wear caused by contact with the piston rod and has a longer service life than ordinary sealing lip rings.

Dust Seals of A, B, and C: Dust seals come in three models: Type A, Type B, and Type C, which are suitable for installation on the piston rod guide sleeve a reciprocating hydraulic cylinder. They play a role in dust prevention and sealing.

Combination Dust Seal DSZ: This is a combination seal that consists of a seal and an O-ring structure. The seal ring is made of materials such as polytetrafluoroethylene, nitrile rubber, and fluororubber, and is dark green in color.

Preventing leakage: Sealing rings can prevent the leakage of liquids or solid particles from the spaces between adjacent fusion surfaces. hydraulic systems, pneumatic systems, and liquid power transmission systems, sealing rings are often used to prevent the leakage of pressure medium. Preventing ingress of impurities: Se rings can prevent the ingress of external residues such as dust and water into the components of mechanical equipment. In various mechanical devices, sealing rings are often used to prevent the entry dust and particles into the interior of the device, causing damage, wear, or failure. Vibration and noise reduction: In some devices that require reduced vibration and noise sealing rings are often used as elements for vibration and noise reduction. Sealing rings have good elasticity and vibration absorption properties, which can effectively reduce the vibration and noise of the during operation, and improve the quality of the working environment. Size adjustment: In some devices that need to adjust their size according to factors such as temperature and pressure, sealing can change the size at the sealed point by adjusting the inflation pressure, to adapt to different working conditions and maintain the normal operation of the equipment. Special application scenarios: In scenarios such as sealing of radioactive waste containers, sealing of sterile or dust-free rooms, sealing of fire doors, sealing of doors of TGV high-speed trains, sealing bio-airtight doors, sealing of sterile isolators, sealing of nuclear power equipment, etc., sealing rings also play an important role. Application in automobiles: automobiles, sealing rings are widely used in doors, windows, bodies, seats, sunroofs, engine compartments, and trunks, etc., and play an important in water resistance, sealing, sound insulation, dust prevention, frost prevention, shock absorption, warmth preservation, and energy saving. In the engine, sealing rings are used in the crank, oil pan, oil filter, etc., to ensure the sealing of the oil and fuel systems. In the transmission, sealing rings are used in the input shaft, output shaft bearings, etc., of the transmission to prevent the leakage of lubricating oil. In the braking system, sealing rings are used in the master cylinder, wheel cylinder, etc. to ensure the sealing of the brake fluid, 

Company Profile

Specification

Item name	sealing ring
Performance	Good temperature resistance,Good oil resistance, Good sealing performance
Origin	Xingtai city, Hebei province, China(mainland)
Supply	500000 per/month
Shipping	SEA / AIR / EXPRESS / RAIL