Delicate Osi Type Seal for Piston
Model: OSI
Temperature: -35/+120℃
Speed: 0.03-1m/s
Pressure: ≤40MPa
Product Introduction
We have a dedicated product research and development department to continuously improve the products produced, so that our spiral back up ring, guide ring seal, wear ring hydraulic cylinder is always at the advanced level. We hope our staff can assiduously study the business knowledge, master the business skills of this position, and constantly improve the business level. Our products have complete varieties, stable quality and excellent performance, which are worthy of the trust of customers.
Description
U Cup Seal OSI is a single-acting polyurethane piston seal that is available in a wide range of sizes. The seal is suitable for assembly into closed grooves and is mainly used in light-duty cylinder applications in mobile equipment.
This U Cup Seals OSI uses PU material, with a hardness of 90-95Ashore. U cup design provides an excellent heavy-duty for both piston or rod applications and works well in static and dynamic applications. Designed to have an interference in the seal housing groove, the outer dynamic lip is shorter and more robust to improve sealing and compression set characteristics over conventional, symmetrical U-rings.
U Cup Seals OSI can be considered for use in heavy-duty applications when used with a suitable full depth backup ring. The sealing lips are trimmed at an angle to give optimal rod sealing performance.
Specification
Material | PU |
Color | Red, Blue, or Ivory |
Speed | 0.03-1m/s |
Temperature | -35 to 120℃ |
Pressure | ≤40MPa |
Medium | Mineral oil-based hydraulic fluids, barely flammable hydraulic fluids, water, air, and others |
Application | Standard cylinders, Machine tools, Engineering machinery, Presses, etc. |
Standard or can fit the groove | Comply with the standard of NOK’s OSI series. |
Feature
There are several features of this U Cup Seals OSI:
● Simple structure and easy to install
● High-pressure resistance
● Suitable for demanding working conditions
● Low permanent compression deformation
● Strong resistance to extrusion
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.
We have been engaged in the research and development and production of Delicate Osi Type Seal for Piston for many years, and we have a good reputation in the industry. We insist on being customer-centric, respond quickly to customer needs, and continue to create long-term value for customers. We constantly revise our service trajectory and put the needs of customers first. We hope that all our staff can deeply understand the connotation of corporate culture, strive to do better, be honest and do things steadfastly.
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