This industrial O-ring, crafted from durable Buna-N and encased in corrosion-resistant 316 stainless steel, offers superior sealing performance in demanding environments. Engineered for longevity and reliability.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 3.124" |
| Outside Diameter | 9.892" |
| Cross Section | 0.177" |
Trusted by engineers across multiple sectors, this industrial O-ring features a precisely manufactured Buna-N sealing element within a robust 316 stainless steel housing. The specified dimensions of 3.124" inside diameter, 9.892" outside diameter, and a 0.177" cross-section ensure a tight, reliable seal. Buna-N provides excellent resistance to oils, fuels, and hydraulic fluids, while the 316 stainless steel offers superior corrosion resistance, making it ideal for chemical processing, marine, and food-grade applications. This combination guarantees excellent performance in extreme temperatures and pressures.
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 and free of debris. 2. Carefully place the O-ring into its designated groove, avoiding stretching or twisting. 3. Apply appropriate lubrication if recommended for the specific application and material compatibility.
| 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) | 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 |
|---|---|
| Overtightening fasteners, which can crush the O-ring and compromise the seal. | Adhere to specified torque values for all fasteners to prevent O-ring deformation and failure. |
| Using incompatible lubricants or cleaning agents that can degrade the Buna-N material. | Consult material compatibility charts to ensure lubricants and cleaning agents are safe for Buna-N and the application environment. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic and Pneumatic Systems, Chemical Processing Equipment, Marine and Offshore Applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||