Products Description
A K-shaped sealing ring, commonly called a K-ring, is a mechanical seal used in various applications to prevent fluid leakage. They are characterized by their unique cross-sectional shape, which resembles the letter "K".
Advantages
- Enhanced sealing performance: The design of the K-shaped sealing ring allows for a more effective sealing mechanism. The structure ensures a tight fit, which significantly reduces the risk of leakage in high-pressure environments.
- High compressive strength: The K-shaped sealing ring is manufactured using a process that maintains consistent wall thickness, eliminating weak links.
- Low friction: Compared with traditional O-rings, K-shaped sealing rings can achieve very low friction in rotational motion due to their special geometry, avoiding the occurrence of stick-slip.
- Wide range of applications: K-shaped sealing rings are suitable for a variety of hydraulic and pneumatic equipment, including rotary distributor end caps, high-pressure valve stems, manipulators, hydraulic motors, and pivot motors in mobile hydraulics and machine tools.
The following table is the technical data sheet of VITON：
| Properties | Test Method | Values |
| Compound | - | 100% Viton |
| Hardness (Shore A) | ASTM D2240 | 75 |
| Density (Specific Gravity | ASTM D297 | 2.01 g/cm² +/- 5 |
| Tensile Strength | ASTM D412 | 49 kg/cm² |
| Elongation at Break | ASTM D412 | 200% |
| Compression Set (25% 24hrs @ 70°C) | ASTM D395 Method B | 56% |
| Working Temperature Range | - | -20°C to + 275°C |
| Ozone Resistance | ASTM D 1149 | Excellent |
| Concentrated Acids and Bases Resistance | - | Excellent |
specification:
| 25*45*10 | 60*80*12 |
| 30*47*12 | 65*90*12 |
| 35*52*12 | 70*90*12 |
| 40*70*12 | 75*95*12 |
| 45*65*12 | 80*100*12 |
| 50*70*12 | 85*110*12 |
| 50*80*12 | 100*130*12 |
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
Please contact us if you have any questions.
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