| Customization: | Available |
|---|---|
| Material: | Nitrile Rubber |
| Effect: | Hole with Seal |
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An essential component in modern engineering, the O-ring, sometimes referred to as a packing device or a toric joint,is a dependable mechanical gasket designed in the form of a torus.This innovative tool is formed by a loop of high-quality elastomer featuring a round cross-section.The O-ring is strategically seated in a groove and expertly compressed during assembly, sealing the interface between components effectively.
O-rings find applications in both static scenarios and dynamic settings where they accommodate relative motion, such as in rotating pump shafts or hydraulic cylinder pistons. In static roles, these rings excel in fluid or gas sealing by ensuring: (1) perfect O-ring compression, resulting in zero clearance, (2) vulcanized, solid material that is vulcanized robustly impermeable to any fluid or gas, and (3) material resilience against potential degradation by these elements. [1] A diverse array of liquids and gases demands equally diverse O-ring materials, promoting the development of many options including
Styrene-butadiene rubber (SBR).
Material Selection:
The selection of an O-ring is crucially dependent on factors like chemical compatibility, operational temperature, sealing pressure, lubrication needs, durometerlevel, size, and cost considerations.
Synthetic rubbers include: Thermosetssuch as:
| Colour | Black |
|---|---|
| Material | Nitrile (NBR) |
| Internal Diameter (mm) | 24.99 |
| CS value | 3.53 |
| Cross Section Type | Circular |
| O-ring type | British Standard |
| Hardness (Shore A) | 70 |
| Maximum Temperature (°C) | 90.00 |
| Minimum Temperature (°C) | -30.00 |
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