High-performance Viton O-ring designed for critical sealing applications. Engineered for superior resistance to aggressive chemicals, high temperatures, and harsh environments.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 3.707" |
| Outside Diameter | 5.878" |
| Cross Section | 0.158" |
Built to exacting engineering tolerances, this industrial O-ring features a precise Inside Diameter of 3.707 inches and an Outside Diameter of 5.878 inches, with a consistent Cross Section of 0.158 inches. The core material, Viton, offers exceptional resistance to a wide range of chemicals, fuels, oils, and solvents, maintaining its sealing integrity across a broad temperature spectrum from -20°F to 400°F (-29°C to 204°C). The 316 Stainless Steel housing provides enhanced structural support, corrosion resistance in demanding industrial settings, and reliable performance in high-pressure systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean, dry, and free of debris. 2. Carefully position the O-ring within the groove or gland, avoiding stretching or twisting. 3. Assemble mating components, ensuring even pressure distribution to achieve 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, leading to O-ring extrusion or damage. | Tighten fasteners to the manufacturer's specified torque values to prevent over-compression. |
| Using the wrong O-ring material for the application's chemical or temperature exposure. | Verify the O-ring material compatibility with all process fluids and operating temperatures before installation. |
A: This Industrial O-Ring, Viton is manufactured from 316 Stainless Steel.
A: Chemical processing equipment, Automotive fuel systems, Aerospace hydraulic systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||