This industrial silicone O-ring, featuring a robust 316 stainless steel backing, offers exceptional sealing capabilities. Engineered for durability and resistance to extreme conditions, it's the superior choice for critical applications.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 5.255" |
| Outside Diameter | 2.767" |
| Cross Section | 0.245" |
Engineered for reliability and performance, this industrial O-ring boasts an inside diameter of 5.255 inches, an outside diameter of 2.767 inches, and a cross-section of 0.245 inches. The premium silicone material provides excellent flexibility, temperature resistance (-60°C to +230°C), and chemical inertness, making it suitable for food-grade, medical, and general industrial sealing applications. The integrated 316 stainless steel component offers enhanced structural integrity and corrosion resistance, ensuring long-term performance in aggressive environments.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect both the O-ring and the mating groove for any debris or damage. 2. Lubricate the O-ring and groove lightly with a compatible lubricant. 3. Carefully install the O-ring into the groove, ensuring it is seated evenly and without twisting.
| 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 |
|---|---|
| O-ring is twisted or rolled during installation. | Ensure the O-ring is installed straight and uniformly into the groove. A lubricant can aid in smooth installation and prevent twisting. |
| Using the wrong lubricant, which can degrade the silicone. | Always use lubricants specifically recommended for silicone elastomers and the operating environment. Avoid petroleum-based lubricants. |
A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.
A: Fluid & Gas Containment Systems, High-Temperature Equipment Seals, Chemical 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. | ||||