
Standard Usi Type Piston and Piston Rod Seal
Model: USI
Temperature: -35/+80℃
Speed: 0.03-1m/s
Pressure: ≤20MPa
Product Introduction
We will provide good quality Heavy Duty Compact Seals SPG, Piston Seal Ring SPGW, Spring Energized Seals with fast and caring service as always, and will sincerely cooperate with old and new customers to create a better tomorrow together! We pursue the business philosophy of honesty and trustworthiness, and actively participate in market competition. We insist on the benign development direction of taking the market by brand and striving for quality by market. Corporate culture has always been an important strategic resource and precious material and spiritual wealth for our survival and development, and it is also an important content to improve the overall quality and core competitiveness of the company.
Description
USI seals is vital components in the prevention of oil and lubricant leakage, as their combination of a static outside sealing lip and inside dynamic lip allow them to create the proper pressure for pneumatic or hydraulic systems to operate.
Used for all projects that include hydraulic pressure including lifts, presses and pistons, U-seals help to maintain mechanisms that are free from lubrication leakage, which can damage other components within the project.
U-cup hydraulic seals made from polyurethane. All our seals are packed and sealed at the point of manufacture to ensure the highest quality. They are stored out of sunlight and kept in a temperature controlled environment until dispatch.
Material | PU |
Color | Red, Blue or Ivory |
Speed | 0.03-1m/s |
Temperature | -35 to 80℃ |
Pressure | ≤20MPa |
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 standard of NOK’s USI series. |

Feature
● High crush resistance
● Easy to install
● Suitable for demanding working conditions
● Low permanent compression deformation
● Not suitable for separate sealing
● Strong resistance to extrusion
● 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 (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) in the material.


We will continue to improve and strengthen our quality management system to ensure that our Standard Usi Type Piston and Piston Rod Seal meets advanced international standards. Under the concern of our customers and peers, our company is asking all employees to turn the concept of doing business into the concept of doing business, and to concentrate their efforts and strive for success. Our objective is to ensure that our company adapts to the changing market environment in an overall and planned way, and to seek the survival and growth.
Hot Tags: u cup seals usi, China, suppliers, manufacturers, factory, customized, wholesale, Piston Seals, double lip seals, odi seals, Double Lip PTFE Oil Seals, PTFE oil seal, usi seals
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