This industrial-grade Silicone O-Ring offers superior sealing performance in extreme temperatures. Its flexible nature and chemical resistance make it ideal for a wide range of demanding applications.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 7.207" |
| Outside Diameter | 4.222" |
| Cross Section | 0.258" |
Specified by design engineers worldwide, this Silicone O-Ring boasts a precise Inside Diameter of 7.207 inches, an Outside Diameter of 4.222 inches, and a substantial Cross Section of 0.258 inches. Fabricated from high-purity silicone, it exhibits exceptional thermal stability, operating effectively across a broad temperature range from -60°C to +230°C. Its inherent flexibility and excellent resistance to ozone, UV radiation, and weathering ensure long-term sealing integrity in challenging environments. This material is compliant with relevant food-grade and medical standards where applicable.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the sealing groove is clean and free from debris. 2. Lubricate the O-ring and groove lightly with a compatible lubricant. 3. Carefully install the O-ring, avoiding excessive stretching or twisting.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening during installation, leading to permanent deformation. | Install the O-ring with appropriate pressure, ensuring it seats correctly without being overly compressed. |
| Using incompatible lubricants that degrade the silicone. | Always consult material compatibility charts for appropriate lubrication. |
A: This Industrial O-Ring, Silicone is manufactured from Polycarbonate.
A: Aerospace sealing systems, Food and beverage processing equipment, Medical device seals, High-temperature industrial pumps.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||