This industrial-grade Buna-N O-ring, encased in robust 316 stainless steel, offers superior sealing performance. Engineered for resilience, it ensures reliable containment in critical applications.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 4.849" |
| Outside Diameter | 5.634" |
| Cross Section | 0.194" |
Manufactured under strict quality controls, this Buna-N O-ring features a precise inside diameter of 4.849 inches, an outside diameter of 5.634 inches, and a 0.194-inch cross-section. The 316 stainless steel housing provides exceptional corrosion resistance, making it ideal for aggressive chemical and high-temperature environments. Buna-N's excellent resistance to oils, fuels, and hydraulic fluids further enhances its versatility across various industrial sectors, guaranteeing long-term sealing integrity and operational reliability.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect the O-ring and groove for damage or debris. 2. Apply a thin, compatible lubricant to the O-ring and groove. 3. Carefully insert the O-ring into its designated groove, ensuring it is not twisted.
| 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) | 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 the assembly, which can compress the O-ring beyond its elastic limit and lead to premature failure. | Tighten the assembly to the manufacturer's recommended torque specifications, ensuring a secure but not overly compressed seal. |
| Using a sharp object to install the O-ring, which can nick or cut the sealing surface. | Utilize appropriate O-ring installation tools or ensure hands are clean and free of sharp edges. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic systems, Pneumatic assemblies, Chemical processing equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||