This heavy-duty industrial O-ring, constructed from premium 304 stainless steel, ensures superior sealing performance in demanding environments. Engineered for exceptional durability and chemical resistance.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 2.808" |
| Outside Diameter | 2.357" |
| Cross Section | 0.243" |
Purpose-built for heavy-duty applications, this O-ring boasts a precise Inside Diameter of 2.808 inches, an Outside Diameter of 2.357 inches, and a substantial Cross Section of 0.243 inches. Fabricated from robust 304 stainless steel, it offers exceptional corrosion resistance, high tensile strength, and a wide operating temperature range, making it ideal for chemical processing, high-pressure systems, and harsh industrial environments where standard elastomeric seals would fail. Its metallic construction provides inherent fire safety and resistance to radiation.
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 of debris or damage. 2. Carefully position the O-ring within its designated groove, avoiding stretching or twisting. 3. Apply a thin, compatible lubricant if recommended by the system manufacturer to facilitate assembly and prevent galling.
| 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) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overstretching the O-ring during installation, leading to premature failure and leakage. | Install the O-ring without excessive tension. If the groove is tight, ensure it's properly sized or consider a lubricant to aid installation. |
| Using incompatible lubricants or sealants that can degrade the O-ring material or mating surfaces. | Consult the system manufacturer's recommendations for approved lubricants and sealants suitable for 304 stainless steel and the specific operating environment. |
A: This Industrial O-Ring, Silicone is manufactured from 304 Stainless Steel.
A: High-pressure hydraulic systems, Chemical processing equipment, High-temperature valve and pump 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. | ||||