This industrial-grade Silicone O-Ring, featuring a 316 Stainless Steel core, offers exceptional sealing performance across a wide temperature range. Engineered for reliability in demanding environments.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 3.104" |
| Outside Diameter | 2.875" |
| Cross Section | 0.078" |
Precision-manufactured to tight tolerances, this Silicone O-Ring with a 316 Stainless Steel core ensures superior sealing integrity. The specified dimensions of 3.104" Inside Diameter, 2.875" Outside Diameter, and a 0.078" Cross Section provide a precise fit for critical applications. The inherent flexibility and wide temperature resistance of silicone, combined with the corrosion resistance and mechanical strength of 316 stainless steel, make this seal ideal for chemical processing, food and beverage, and pharmaceutical industries where purity and durability are paramount.
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 and free from debris. 2. Carefully compress the O-ring into its groove, avoiding excessive stretching. 3. Verify proper seating and compression for a leak-free seal.
| 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 |
|---|---|
| Overstretching the O-ring during installation. | Apply gentle, even pressure to seat the O-ring, ensuring it fits snugly without distortion. |
| Using the wrong O-ring size for the groove. | Always verify the O-ring's dimensions against the groove specifications before installation. |
A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.
A: Chemical Processing Equipment, Food & Beverage Machinery, Pharmaceutical Manufacturing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||