This robust silicone O-ring, reinforced with a 316 stainless steel core, offers exceptional sealing in demanding industrial environments. Its material composition ensures superior resistance to extreme temperatures and aggressive media.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 8.295" |
| Outside Diameter | 7.831" |
| Cross Section | 0.242" |
Engineered for reliability and performance, this industrial O-ring features a precise 8.295" inside diameter, 7.831" outside diameter, and a 0.242" cross-section. The core is constructed from high-grade 316 stainless steel, providing excellent corrosion resistance and structural integrity under pressure and thermal cycling. The silicone outer layer offers a wide operating temperature range (-60°C to +230°C) and excellent flexibility, ensuring a tight seal against fluids and gases in chemical processing, food and beverage, and pharmaceutical manufacturing.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure sealing surfaces are clean and free of debris. 2. Carefully position the O-ring within its designated groove, avoiding stretching or twisting. 3. Apply light lubrication compatible with the O-ring material if necessary to facilitate assembly and prevent damage.
| 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 |
|---|---|
| Overtightening the assembly, which can compress and permanently deform the O-ring. | Follow specified torque values for the assembly and ensure a snug, not forced, fit. |
| Using incompatible lubricants that degrade the silicone material. | Consult the O-ring manufacturer's compatibility chart for approved lubrication. |
A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.
A: High-temperature fluid containment, Chemical processing equipment seals, Pharmaceutical and food-grade sealing applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||