This high-performance Buna-N O-ring, encased in robust 304 stainless steel, provides exceptional sealing in corrosive and high-temperature environments. Engineered for superior durability and chemical resistance.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 2.451" |
| Outside Diameter | 9.686" |
| Cross Section | 0.130" |
Engineered for reliability and performance, this industrial O-ring features a Buna-N sealing element encapsulated within a precision-formed 304 stainless steel housing. The 304 stainless steel offers excellent corrosion resistance against a wide range of chemicals and extreme temperatures, ensuring longevity in harsh operational conditions. With an Inside Diameter of 2.451 inches, an Outside Diameter of 9.686 inches, and a Cross Section of 0.130 inches, this O-ring is specifically designed for static and dynamic sealing applications where integrity is paramount. The Buna-N material exhibits good resistance to petroleum-based oils, fuels, and hydraulic fluids, complementing the stainless steel's protective attributes.
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 surfaces are clean, dry, and free from debris. 2. Carefully place the O-ring into the designated groove, avoiding stretching or twisting. 3. Apply a thin, compatible lubricant if necessary for easier assembly and to prevent initial damage.
| 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 |
|---|---|
| Overtightening fasteners, which can crush the O-ring and compromise the seal. | Tighten fasteners to the manufacturer's specified torque values to avoid excessive compression. |
| Using incorrect or incompatible lubricants that degrade the Buna-N material. | Consult chemical compatibility charts to select a lubricant approved for Buna-N and the specific application environment. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic systems, Pneumatic equipment, Chemical processing machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||