Engineered for superior chemical resistance and durability, this Buna-N O-ring features a robust 316 stainless steel construction. It provides reliable sealing in challenging industrial applications, ensuring operational integrity and preventing leaks under extreme conditions.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 9.951" |
| Outside Diameter | 0.471" |
| Cross Section | 0.271" |
Specified by design engineers worldwide, this industrial O-ring exemplifies precision sealing technology. Constructed from premium 316 stainless steel, it offers exceptional corrosion resistance, making it ideal for aggressive chemical environments and high-temperature applications. The O-ring boasts an Inside Diameter of 9.951", an Outside Diameter of 0.471", and a Cross Section of 0.271". This configuration ensures a tight, secure seal in demanding hydraulic, pneumatic, and fluid handling systems where material integrity and longevity are paramount.
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, free of debris, and properly lubricated with a compatible lubricant. 2. Carefully stretch the O-ring over the smaller component or into the groove, avoiding any sharp edges or tools that could nick or cut the material. 3. Gently seat the O-ring into its groove, ensuring it is evenly distributed and not twisted.
| 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) | 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 |
|---|---|
| Using the wrong lubricant, which can degrade the Buna-N material. | Always consult the material compatibility chart and use a lubricant specifically recommended for Buna-N and the application's fluid. |
| Overtightening fasteners, which can excessively compress the O-ring and lead to premature failure. | Adhere to specified torque values for all mating components to ensure proper compression and sealing. |
| Installing the O-ring with sharp tools or across sharp edges, causing nicks or cuts. | Use specialized O-ring installation tools or exercise extreme care and gentle handling to prevent any damage to the O-ring's surface. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic systems, Pneumatic systems, Chemical processing equipment, Fluid transfer lines, Automotive 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. | ||||