Products Description
Viton 90 hydraulic fitting O-ring kit is an O-ring kit designed for hydraulic applications, mainly made of Viton (fluoro rubber) material with a hardness (durometer) of 90. This material is known for its excellent chemical resistance and high-temperature resistance, suitable for use in harsh environments.

Viton 90 Hydraulic Fitting O-Ring Kit-Hydraulic Sealing Solutions
Key Features
- Material Composition: The O-rings in these kits are made from 90-durometer fluoroelastomer (commonly known as Viton or FKM). This material is known for its excellent resistance to a wide range of hydraulic fluids, making it ideal for use in demanding environments where chemical compatibility is critical.
- Temperature Flexibility: Viton O-rings maintain their sealing ability at low temperatures, which improves their performance in a variety of operating environments.
- Size Variety: Kits typically include a variety of sizes (e.g., a 255-piece kit includes 12 different sizes ranging from 904 to 916) to provide flexibility in use across different hydraulic fittings and applications. This variety ensures that users can find the right O-ring for their specific needs without having to purchase multiple kits.
- Convenient Organization: O-rings are organized by size in shatterproof compartments for easy access and organization. A size chart is also included to allow you to quickly identify the O-ring you need.
- Application: These O-rings are specifically designed to seal straight thread pipe fittings (ORB/BOSS style) commonly found in hydraulic systems. This application is critical because proper sealing prevents leaks and ensures the efficiency of hydraulic operation.
The following table is the technical data sheet of Viton:
| Properties | Values | Test Method |
| Compound | 100% Viton FKM | - |
| Hardness (Shore A) | 90 | ASTM D2240 |
| Density (Specific Gravity) | 2.00 g/cm² | ASTM D297 |
| Tensile Strength | 50 kg/cm² | ASTM D412 |
| Elongation at Break | 200% | ASTM D412 |
| Compression Set (25% 24hrs @ 70°C) | 55% | ASTM D395 Method B |
| Polymer Content | 100% | - |
| Working Temperature Range | -20°C to + 275°C | - |
Linde Polymer Technology Co., Ltd. mainly produces various rubber compounds and rubber seals and currently has more than 3,000 material formulas and more than 2,000 specifications of products. The products suit automobiles, aviation, machinery, petrochemicals, sanitary ware, medical, food, electronics, defense, military, industry and other fields. Since the establishment of the factory, the company has completed process consistency operations and the product yield rate has reached 97.1%.

48,000㎡
Factory Area
2,004
Creation Time
300
Staff
12
Production Lines
Certification
Quality Management and Environmental Management Certification



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