Engineered for reliable sealing in demanding industrial applications. This high-performance silicone O-ring, constructed with a 316 stainless steel housing, provides exceptional resilience and chemical resistance for extended service life.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 5.089" |
| Outside Diameter | 8.047" |
| Cross Section | 0.158" |
Precision-manufactured to tight tolerances, this industrial O-ring features an Inside Diameter of 5.089 inches, an Outside Diameter of 8.047 inches, and a cross-section of 0.158 inches. The robust 316 stainless steel construction ensures excellent corrosion resistance and mechanical integrity. Silicone material offers a wide operating temperature range (-55°C to +200°C) and superior flexibility, making it ideal for sealing in food processing, pharmaceutical, and chemical industries where purity and resistance to harsh environments are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure sealing surfaces are clean and free of debris. 2. Carefully position the O-ring within its designated groove, avoiding stretching or twisting. 3. Apply a thin layer of compatible lubricant if required by the application to facilitate installation and ensure a proper seal.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening fasteners, crushing the O-ring. | Adhere to specified torque values for fasteners to prevent over-compression and premature failure. |
| Using incompatible cleaning agents that degrade the silicone. | Consult the material compatibility chart for approved cleaning solutions to maintain O-ring integrity. |
A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.
A: Food and Beverage Processing, Pharmaceutical Equipment, Chemical Handling Systems, High-Temperature Seals.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||