This industrial O-ring utilizes a Buna-N sealing element within a robust 316 stainless steel housing. Engineered for superior resistance to chemicals and abrasion, it provides reliable, long-lasting sealing in demanding applications.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 6.725" |
| Outside Diameter | 7.601" |
| Cross Section | 0.219" |
Manufactured under strict quality controls, this O-ring features a precise 6.725" inside diameter, a 7.601" outside diameter, and a 0.219" cross-section. The Buna-N material offers excellent resistance to petroleum-based oils, fuels, and hydraulic fluids, while the 316 stainless steel housing provides exceptional corrosion resistance, particularly in marine or acidic environments. This combination ensures reliable sealing performance across a wide temperature range, making it suitable for static and dynamic applications in chemical processing, oil and gas, and heavy machinery.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the groove is clean, free of debris, and properly dimensioned for the O-ring's cross-section. 2. Lightly lubricate the O-ring and groove with a compatible lubricant to prevent damage during installation. 3. Carefully install the O-ring into the groove, avoiding stretching or twisting, ensuring it seats evenly.
| 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 |
|---|---|
| Using excessive force during installation, leading to O-ring nicking or tearing. | Apply moderate, even pressure and use appropriate tools if necessary to avoid damaging the O-ring's surface. |
| Incorrect groove dimensions, causing the O-ring to be over- or under-compressed. | Verify that the groove dimensions meet the O-ring's specifications for optimal sealing and lifespan. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic systems, Pneumatic cylinders, Chemical processing equipment, Marine 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. | ||||