Engineered for superior sealing in demanding industrial environments. This Viton O-ring, reinforced with a robust 316 stainless steel retainer, offers exceptional chemical and temperature resistance for critical fluid and gas containment.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 2.821" |
| Outside Diameter | 2.350" |
| Cross Section | 0.159" |
Purpose-built for heavy-duty applications, this industrial O-ring features a 2.821-inch inside diameter, a 2.350-inch outside diameter, and a 0.159-inch cross-section. The Viton elastomer provides outstanding resistance to a wide range of chemicals, oils, fuels, and aggressive media, coupled with an impressive operating temperature range. The integrated 316 stainless steel retainer enhances structural integrity, prevents extrusion, and ensures reliable sealing under high pressure and thermal cycling. This combination makes it ideal for use in chemical processing, oil and gas exploration, automotive, and aerospace applications where seal failure is not an option.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating surfaces are clean, dry, and free from debris. 2. Carefully inspect the O-ring for any damage or defects before installation. 3. Gently insert the O-ring into its designated groove, ensuring it is seated properly and not twisted.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Installing a damaged or incorrectly sized O-ring. | Always visually inspect the O-ring for nicks, cuts, or deformation and verify it matches the required specifications before installation. |
| Overstretching or twisting the O-ring during installation. | Install the O-ring without excessive stretching. If twisting occurs, remove and reinstall it correctly to ensure a proper seal. |
A: This Industrial O-Ring, Viton is manufactured from 316 Stainless Steel.
A: Chemical Processing Equipment, Oil & Gas Downhole Tools, High-Temperature Fluid 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. | ||||