This high-performance industrial O-ring, crafted from resilient silicone with a robust 316 stainless steel core, provides superior sealing in extreme temperatures and corrosive environments. Engineered for reliability and longevity.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 3.101" |
| Outside Diameter | 5.542" |
| Cross Section | 0.076" |
Specified by design engineers worldwide, this industrial O-ring features an Inside Diameter (ID) of 3.101 inches, an Outside Diameter (OD) of 5.542 inches, and a precise Cross Section of 0.076 inches. The core material, 316 stainless steel, offers exceptional corrosion resistance, making it ideal for chemical processing, food and beverage production, and pharmaceutical applications where purity and material integrity are paramount. The silicone elastomer provides excellent flexibility, temperature stability (-50°C to +200°C), and resistance to ozone and weathering, ensuring a reliable seal in demanding operational conditions.
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, dry, and free of debris. 2. Carefully place the O-ring into its designated groove, avoiding stretching or twisting. 3. Apply light, even pressure to seat the O-ring, verifying proper alignment and fit before assembly.
| 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 of mating components, which can crush the O-ring and compromise its sealing capability. | Adhere to recommended torque specifications for all fasteners to prevent excessive compression of the O-ring. |
| Using incorrect lubricants or cleaning agents that can degrade the silicone elastomer. | Consult the material compatibility chart and use only approved, silicone-safe lubricants and cleaning solutions. |
A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.
A: Chemical processing equipment, Food and beverage manufacturing, Pharmaceutical and medical devices.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||