Chinese wholesale Hydraulic Piston Seal - Piston Seals FB7 is the piston seal for heavy-duty travel machinery – Yimai
Chinese wholesale Hydraulic Piston Seal - 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:
High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for Chinese wholesale Hydraulic Piston Seal - Piston Seals FB7 is the piston seal for heavy-duty travel machinery – Yimai , The product will supply to all over the world, such as: America, Vietnam, Bangladesh, Our tenet is "integrity first, quality best". Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
Write your message here and send it to us