Factory source Piston Seal OMK-MR - Piston Seals FB7 is the piston seal for heavy-duty travel machinery – Yimai
Factory source Piston Seal OMK-MR - Piston Seals FB7 is the piston seal for heavy-duty travel machinery – Yimai Detail:
FB7 series U ring is a single acting piston seal made of polyurethane rubber injection forming. It has a strong dynamic seal lip and a large contact area of the static seal lip to ensure the effective positioning of the U-ring in the groove.
The section of the seal ring is suitable for pressures up to 40 MPa, providing an extrusion clearance to match the pressure value.
Due to the good elasticity of polyurethane rubber material, u-rings can be easily installed in enclosed grooves.
![]()
DoubleActing
![]()
Helix
![]()
Oscillating
![]()
Reciprocating
![]()
Rotary
![]()
SingleActing
![]()
Static
| Ø – Range | Pressure Range | Temp Range | Velocity |
| 6~600 | ≤400 bar | -35~+110℃ | ≤0.5m/s |
Product detail pictures:
Related Product Guide:
We take pleasure in an extremely fantastic standing among the our prospects for our great product top quality, competitive cost and the finest support for Factory source Piston Seal OMK-MR - Piston Seals FB7 is the piston seal for heavy-duty travel machinery – Yimai , The product will supply to all over the world, such as: Dubai, Ecuador, Algeria, There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
Write your message here and send it to us