Material: | PTFE+Pob |
---|---|
Application: | Valve |
Type: | Shaft Seal |
Performance: | Wear |
Shape: | O-Ring |
Standard: | Nonstandard |
Samples: |
---|
Suppliers with verified business licenses
Customized products
Customized products produced according to your needs and requirements.
Rotary evaporator seal, high cleanliness, resistant to various media corrosion.
The inner ring material filled with POB is more wear-resistant, harder, and the part in contact with the shaft has lower wear and longer life.
The outer ring is native PTFE, which is immune to almost all media, and the FKM rubber O-ring supplements the lack of end seal caused by the hard material of the PTFE.
Polytetrafluoroethylene is a copolymer of tetrafluoroethylene monomer, which has the following advantages:
1 | Chemical stability: | Almost all chemical resistance, strong acids, alkali or strong oxidants and organic solvents do not work on it. |
2 | Thermal stability: | the cracking temperature is above 400°C, so it can work normally in the range of -200°C-+350°C. |
3 | Wear reduction: | PTFE material friction coefficient is very low, only 0.02. |
4 | Self-lubricity: | the surface of PTFE material has outstanding self-lubricity, and almost all viscous substances can not adhere to its surface. |
Haomo is a technical enterprise specializing in the design, production and research and development of sealing products, mainly producing spring energy storage seals, LNG handling arm seals, crane pipe main seals, stainless steel tetrafluoride oil seals and so on.
We have many years of production experience and industry field application experience, we have developed a variety of suitable materials for different harsh sealing environments to meet the different needs of different customers. Sophisticated automated production equipment and advanced testing equipment provide a strong guarantee for the production of high quality seals.
Our own factory, from raw materials to products, and then to sales, without any intermediate links, so that you can enjoy the most affordable price!
Looking forward to cooperating with you!
Suppliers with verified business licenses