This industrial-grade silicone O-ring provides exceptional sealing performance in a wide range of operating conditions. Its inherent flexibility and resistance to extreme temperatures and chemicals make it ideal for critical applications.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 8.641" |
| Outside Diameter | 3.181" |
| Cross Section | 0.257" |
Specified by design engineers worldwide, this robust silicone O-ring is manufactured to precise tolerances for reliable sealing in demanding environments. Featuring an inside diameter of 8.641 inches, an outside diameter of 3.181 inches, and a cross-section of 0.257 inches, its advanced silicone polymer construction offers superior resistance to heat, ozone, UV radiation, and a broad spectrum of chemicals. This material's inherent flexibility ensures excellent compression set resistance, maintaining seal integrity over extended operational life across a wide temperature range.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect the sealing groove and mating surfaces for cleanliness and absence of damage. 2. Carefully place the O-ring into the groove, ensuring it is seated without twisting or stretching. 3. Apply a thin, compatible lubricant if necessary to facilitate assembly and prevent damage during installation.
| 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 |
|---|---|
| Over-stretching the O-ring during installation, leading to premature failure. | Apply a compatible lubricant and use appropriate tools to gently seat the O-ring without excessive elongation. |
| Using incompatible lubricants or cleaning agents that degrade the silicone material. | Always consult the material compatibility chart for the specific silicone compound and ensure lubricants are approved for silicone elastomers. |
A: This Industrial O-Ring, Silicone is manufactured from Polycarbonate.
A: Aerospace and Aviation, Food and Beverage Processing, Medical Devices, Automotive Applications, Industrial Machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||