This high-performance industrial O-ring, crafted from resilient silicone and housed in robust 316 stainless steel, ensures exceptional sealing integrity across demanding operational environments. Engineered for longevity and reliability.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 8.793" |
| Outside Diameter | 1.631" |
| Cross Section | 0.273" |
Trusted by engineers across multiple sectors, this industrial O-ring boasts a precise Inside Diameter of 8.793 inches and an Outside Diameter of 1.631 inches, with a substantial Cross Section of 0.273 inches. The core silicone provides excellent flexibility and a wide operating temperature range, while the 316 stainless steel housing offers superior corrosion resistance, mechanical strength, and chemical inertness. This combination makes it ideal for applications requiring a reliable seal against aggressive media and extreme pressures, ensuring system integrity and preventing leaks in critical industrial processes.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating groove is clean, dry, and free of debris. 2. Carefully position the O-ring within the groove, avoiding any stretching or twisting. 3. Apply a light lubricant compatible with both silicone and the operating media if necessary, then seat the O-ring fully.
| 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 |
|---|---|
| Over-stretching the O-ring during installation. | Gently place the O-ring into the groove without excessive force to prevent deformation and premature failure. |
| Using incompatible lubricants or cleaning agents. | Always verify that any lubricant or cleaning agent is compatible with both the silicone material and the process media to avoid degradation. |
A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.
A: High-pressure fluid handling systems, Chemical processing equipment, Food and beverage production lines.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||