This industrial-grade Silicone O-Ring delivers superior sealing performance in extreme environments. Engineered for reliability, it ensures leak-proof containment across a wide temperature range.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 4.230" |
| Outside Diameter | 1.089" |
| Cross Section | 0.272" |
Purpose-built for heavy-duty applications, this Silicone O-Ring boasts an Inside Diameter of 4.230 inches, an Outside Diameter of 1.089 inches, and a Cross Section of 0.272 inches. Crafted from high-performance silicone, it offers exceptional thermal stability, enduring temperatures from -60°C to +230°C (-76°F to +446°F), along with excellent resistance to weathering, ozone, and UV radiation. Its inherent flexibility allows for effective compression and sealing in dynamic and static applications where standard elastomers may fail. The material's biocompatibility also makes it suitable for certain food-grade and medical applications where purity is paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating groove is clean, dry, and free of debris. 2. Carefully stretch the O-ring over the component, avoiding any sharp edges. 3. Gently seat the O-ring within the groove, ensuring it is uniformly positioned.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force during installation, leading to nicks or tears. | Apply gentle, even pressure and utilize appropriate O-ring installation tools if necessary. |
| Installing the wrong size O-ring for the application. | Always verify the O-ring's dimensions against the groove specifications before installation. |
A: This Industrial O-Ring, Silicone is manufactured from Polycarbonate.
A: High-Temperature Fluid Power Systems, Aerospace and Automotive Sealing, Food and Beverage Processing Equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||