High Pressure Rotary Seal

Features of High Pressure Rotary Seal

1. Good high-pressure sealing performance: It can effectively prevent the leakage of liquid or gas and ensure the normal operation of the equipment.

2. Good wear resistance: It has high wear resistance and can be used for a long time to reduce the number of maintenance times.

3. High compressive strength: The high pressure rotary seal can withstand high pressure working conditions and ensure the stable operation of the equipment.

4. High-temperature resistance and corrosion resistance: able to adapt to harsh conditions such as high temperature, high pressure, and corrosive environments.

5. Good rotation performance: It has a low friction coefficient and can ensure the rotation performance of the equipment.

Classification of high pressure rotary seal

1. Metal seal: Metal seals are generally made of metal materials and are suitable for environments with high temperature, high pressure, and corrosive media. It usually consists of metal ring pads, metal laminated pads, etc., and is widely used in petroleum, chemical industry, nuclear industry, and other fields.

2. Elastic sealing: Elastic sealing is a device that achieves sealing through elastic deformation, such as O-rings, rubber sealing rings, etc. It is suitable for lower pressure ranges and is often used for sealing pipes, valves, and other equipment.

3. Expansion seal: Expansion seal is achieved by filling expansion materials, such as rubber, plastic, etc. It is suitable for connecting and sealing various pipes and containers and can withstand certain pressure and deformation.

4. Face sealing: Face sealing is achieved through the contact of two flat sealing surfaces, such as flat sealing gaskets, sealants, etc. It is suitable for sealing connection parts such as container lids and pipe flanges.

5. Mechanical seal: Mechanical seal is achieved through mechanical components, such as the sealing between a rotating shaft and a fixed component. It is widely used in rotating equipment such as pumps, compressors, and mixing equipment.

6. Liquid sealing: Liquid sealing achieves the sealing effect by filling the sealing cavity with liquid. It is suitable for sealing under harsh conditions such as high temperature, high pressure, and corrosive media.

7. Gas sealing: Gas sealing achieves the sealing effect by filling the sealing cavity with gas. It is suitable for scenarios where gas leakage is required to be prevented under high temperature, high pressure, etc.