This industrial-grade silicone O-ring offers exceptional sealing integrity in challenging environments. Engineered for reliability, its precise dimensions and robust material ensure long-term performance.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 4.918" |
| Outside Diameter | 1.305" |
| Cross Section | 0.122" |
Specified by design engineers worldwide, this silicone O-ring boasts an inside diameter of 4.918 inches, an outside diameter of 1.305 inches, and a cross-section of 0.122 inches. Constructed from high-quality silicone, it provides excellent flexibility, a wide temperature range, and resistance to many chemicals. The integrated 316 stainless steel core offers enhanced structural integrity and rigidity, preventing extrusion under high pressure and ensuring consistent sealing force in demanding industrial applications.
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, dry, and free from debris. 2. Carefully position the O-ring within its groove, avoiding stretching or twisting. 3. Apply a light lubricant if necessary, compatible with the sealing material and application.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 gland assembly, causing O-ring extrusion. | Torque gland fasteners to the manufacturer's recommended specification to avoid over-compression. |
| Using incompatible lubricants that degrade the silicone. | Consult compatibility charts and use only lubricants approved for silicone elastomers. |
A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.
A: High-pressure fluid systems, Chemical processing equipment, Automotive and aerospace seals.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||