
Rubber Polyurethane Seals PU Seal Type Un or Uns Upi Uhs Hydraulic Rod/Piston Oil Seals O Ring
Model: UPI
Temperature: -35/+100℃
Speed: 0.03-1m/s
Pressure: ≤35MPa
Product Introduction
All kinds of osi seals, glyd ring material, wiper seals PT2 produced by our company have reached the national standards. We are in line with the good faith, the specialized zeal's purpose, develops the new marketing channel, expands the market share, excavates the potential business opportunity, develops together with the partners. We are actively empowering team execution and reconstructing organizational creativity.
Description
This U Cup Seal UPI can be used for both piston and rod seals, this packing has a large section and can be for a wide range of operations. The sturdy dynamic sealing lip and the static sealing lip with a large contact area allow this U-ring to be effectively positioned in the groove.
U Cup Seal UPI is a kind of lip seal which is used in the groove to fit the piston. The material is PU, with a hardness of 90-95Ashore. The PU can even replace the inlet seal for harsh working conditions. Cup seals are popular in low-pressure applications where a low friction seal would be beneficial. They are most commonly used in pneumatic applications.
Specification
Material | PU |
Color | Red, Blue, or Ivory |
Speed | 0.03-1m/s |
Temperature | -35 to 100℃ |
Pressure | ≤35MPa |
Medium | Mineral oil-based hydraulic fluids, barely flammable hydraulic fluids, water, air, and others |
Application | Mobile hydraulics, Standard cylinders, Machine tools, Engineering machinery, Presses, etc. |
Standard or can fit the groove | Comply with the standard of NOK's UPI series. |

Feature
The features of this U Cup Seals UPI are as follows:
● High crush resistance, strong resistance to extrusion, and Good pressure and distortion resistance.
● Easy to install and it is an economical sealing solution.
● It can work in temperatures ranging from -35 to 100°C, making it ideal for demanding circumstances.
● Low permanent compression deformation.
● Easy assembly into closed grooves with a wide range of dimensions.
● Small compression set.


The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (of sets) of advanced production equipment.
Own a professional and technical production team and sales service team.
The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) to the material.


Our Rubber Polyurethane Seals PU Seal Type Un or Uns Upi Uhs Hydraulic Rod/Piston Oil Seals O Ring occupy a large market space. Our products are based at home and abroad and have been sold in many countries in the world. We generally imagine your success is our business enterprise! In the face of the new normal economic environment, our company timely adjusted its development strategy and continued to move forward.
Hot Tags: u cup seals upi, China, suppliers, manufacturers, factory, customized, wholesale, guide ring seal, v ring vs, lip seal spring energized, guide ring material, oil ring seal, spring energised lip seal






