Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of steam turbine gas inlet and outlet rubber seals in China, also supports customized service. Please feel free to buy high quality steam turbine gas inlet and outlet rubber seals for sale here from our factory.
Steam turbine gas inlet and outlet rubber seals
Rubber seals are usually used at the gas inlet and outlet of steam turbines to ensure the sealing performance of the gas system. These seals are primarily used to prevent gas leaks and keep the system running efficiently.
- O-Rings: O-rings are annular seals, usually made of rubber material. They are widely used at the gas inlet and outlet of steam turbines to provide reliable sealing effects.
- V-Rings: V-rings are seals with a V-shaped cross-section. They are suitable for larger radial sealing applications. V-rings are usually made of materials such as rubber or polyurethane and are used to seal the gas inlet and outlet of steam turbines.
- Expansion Joints: An expansion joint is a sealing device used to handle thermal expansion and vibration. They are usually made of rubber, metal or composite materials and are used at the turbine gas inlet and outlet to allow thermal expansion and maintain good sealing performance.
- Rubber Gaskets: Rubber gaskets are a type of seal widely used in the field of sealing. They are used to fill the gap between connecting surfaces to ensure sealing performance. Rubber gaskets can be used to provide sealing effects at the gas inlet and outlet of steam turbines.
Steam turbine gas inlet and outlet rubber o ring

In steam turbines, rubber O-rings are commonly used to seal the gas inlet and outlet areas. These O-rings are specifically designed to provide an effective and reliable seal in high temperature and pressure environments. They are typically made from elastomeric materials such as nitrile rubber (NBR), ethylene propylene diene monomer (EPDM) or fluorocarbon rubber (FKM) and have good resistance to heat, pressure and steam.
Rubber O-rings are placed in grooves or grooves within the turbine casing or casing to create a tight seal between the stationary and rotating parts. Their circular cross-section allows them to be compressed when installed, forming a seal that prevents gas leakage.
When selecting rubber O-rings for turbine gas inlet and outlet applications, factors such as operating temperature, pressure, and compatibility with steam and other gases present in the system should be considered. It is important to select an O-ring that is designed and rated for high temperature and pressure conditions to ensure optimal sealing performance and service life.
Proper installation and regular inspection of rubber O-rings is critical to maintaining their integrity and effectiveness over the long term.
Any signs of wear, damage, or degradation should be addressed immediately by replacing the O-rings to prevent gas leaks and maintain steam turbine efficiency and reliability.
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