Engineered for superior sealing in extreme conditions, this industrial O-ring features a robust 316 stainless steel construction. Its precise dimensions ensure a leak-proof seal in critical fluid and gas systems.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 6.526" |
| Outside Diameter | 7.858" |
| Cross Section | 0.209" |
Purpose-built for heavy-duty applications, this industrial O-ring boasts a precise 6.526-inch inside diameter, 7.858-inch outside diameter, and a 0.209-inch cross-section. Manufactured from high-grade 316 stainless steel, it offers exceptional corrosion resistance, superior mechanical strength, and thermal stability, making it ideal for aggressive chemical processing, high-pressure hydraulic systems, and extreme temperature environments where standard elastomers would fail. Its material composition ensures long-term integrity and reliable sealing performance under rigorous operational demands.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect the O-ring and mating groove for debris or damage. Ensure the groove is clean and dry. 2. Apply a thin layer of compatible lubricant to the O-ring and the leading edge of the groove. 3. Carefully insert the O-ring into the groove, ensuring it is seated evenly and without twists or pinching.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 |
|---|---|
| Using excessive force during installation, leading to O-ring damage. | Apply a suitable lubricant and use gentle, even pressure to seat the O-ring correctly. |
| Incorrect O-ring size, causing leaks or premature failure. | Verify O-ring dimensions against the groove specifications before installation. |
A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.
A: Chemical Processing Equipment, High-Pressure Hydraulic Systems, Food and Beverage Processing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||