Nowadays, with the Increasing Need of Oil, Gas and Petrochemical Industries for high Pressures and Complex Processes, Compressors and their Accessories have a Special Place. Using Dry Gas Seal, Compared to Labyrinth Sealing Systems and Mechanical Seals Immersed in Oil, Reduces the Amount of Gas Wastage through Leakage in Turbines and Simultaneously Increases Productivity and Environmental Protection. Compared to the Mechanical Seal, this System is a Non-Contact System, and as a Result, it Significantly Reduces the Cost of Operation and Repairs of the Compressor, while Greatly Increasing the Life of the Seal and Reliability. Dry Gas Seal is Used in Almost all Compressors. a Centrifuge is Used to Seal the Gas at One or Both Ends of the Compressor Rotor. the Quality and Structure of Compressor Sealing Systems for Compressing Hydrogen Gas with High Pressure in Refinery Units is Very Important. this Sealing System is Called Dry Gas Seal, which Replaced Oil Seal. the Structure and Strength of this Type of Flood is Important Because any Type of Leakage and Disruption will Cause a Lot of Damage to the System. Therefore, Dry Gas Seals must be Completely Safe in Terms of Reliability Factor. Mabnatouss Factory has been able to Acquire the Technical Knowledge of Manufacturing this Product by Using Modern Workshop Equipment and the Best Iranian Designers and Engineers. the Production of this Product is Based on Modern Technology and with the Possibility of Obtaining Approvals and Dynamic Tests, High Resistance and Strength. Working in Difficult Conditions and the ability to Use it in All Types of Centrifugal Compressors are among the Main Reasons for the Success of this Product Made by Mabnatouss in the Oil and Gas Industry. among the Most Important Advantages of this Product Manufactured by Mabnatouss Company, the Following Can be Mentioned: