Engineered for superior sealing in extreme environments, this industrial O-ring features a robust Viton elastomer core encapsulated within a high-strength 304 stainless steel housing. Its precise dimensions ensure reliable performance under pressure and chemical exposure.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 2.534" |
| Outside Diameter | 3.989" |
| Cross Section | 0.125" |
Trusted by engineers across multiple sectors, this industrial O-ring boasts a 2.534" inside diameter, 3.989" outside diameter, and a 0.125" cross-section. The Viton elastomer offers exceptional resistance to a wide range of chemicals, fuels, and high temperatures (-20°F to +400°F). The 304 stainless steel housing provides structural integrity, corrosion resistance, and compatibility with food-grade and sanitary applications, preventing extrusion and ensuring a secure seal in dynamic and static conditions.
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 burrs or debris. 2. Carefully lubricate the O-ring and the groove with a compatible lubricant, if recommended for the application. 3. Install the O-ring squarely into the groove, avoiding any stretching or twisting.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| 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 |
|---|---|
| Over-stretching or twisting the O-ring during installation. | Install the O-ring gently and squarely into the groove, ensuring no excessive tension is applied. |
| Using incompatible lubricants that can degrade the Viton elastomer. | Consult the material compatibility chart for Viton and select a lubricant that is chemically inert. |
A: This Industrial O-Ring, Viton is manufactured from 304 Stainless Steel.
A: Chemical processing equipment, Automotive fuel systems, Aerospace hydraulic systems, Food and beverage processing, 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. | ||||