This high-performance Viton O-ring, encased in robust 304 stainless steel, provides exceptional sealing integrity. Engineered for extreme temperatures and harsh chemical environments, ensuring reliable operation and extended service life.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 6.479" |
| Outside Diameter | 7.394" |
| Cross Section | 0.220" |
Trusted by engineers across multiple sectors, this industrial O-ring features a precise 6.479" inside diameter, a 7.394" outside diameter, and a 0.220" cross-section. The Viton (FKM) elastomer offers superior resistance to high temperatures, aggressive chemicals, oils, and fuels, while the 304 stainless steel housing provides excellent corrosion resistance and structural integrity. This combination makes it ideal for demanding applications in chemical processing, automotive, aerospace, and oil & gas industries where reliable, long-term sealing is critical.
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 or damage. 2. Carefully lubricate the O-ring and groove with a compatible lubricant to prevent tearing during installation. 3. Gently install the O-ring into its designated groove, ensuring it is seated evenly and without twisting.
| 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) | 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 |
|---|---|
| Using the wrong lubricant, which can degrade the Viton material. | Always use a lubricant specifically recommended for Viton (FKM) elastomers and the operating environment. |
| Over-stretching or twisting the O-ring during installation, leading to premature failure. | Install the O-ring carefully without excessive stretching and ensure it sits flat in the groove without any twists. |
A: This Industrial O-Ring, Viton is manufactured from 304 Stainless Steel.
A: Chemical Processing Equipment, Automotive Fuel Systems, Aerospace Hydraulic Systems, Oil & Gas Downhole Tools.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||