This industrial-grade Silicone O-Ring, housed in corrosion-resistant 316 Stainless Steel, provides superior sealing performance in challenging environments. Its robust construction ensures reliability and longevity.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 4.073" |
| Outside Diameter | 4.750" |
| Cross Section | 0.182" |
Precision-manufactured to tight tolerances, this O-ring features an Inside Diameter (ID) of 4.073 inches, an Outside Diameter (OD) of 4.750 inches, and a Cross Section of 0.182 inches. The high-performance silicone element offers exceptional flexibility, excellent thermal stability across a wide temperature range (typically -60°C to +200°C), and resistance to many chemicals, ozone, and weathering. The 316 stainless steel housing provides robust mechanical support, enhances chemical inertness, and ensures long-term integrity in corrosive or high-pressure applications, making it ideal for food processing, pharmaceutical equipment, and demanding industrial fluid systems.
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 is clean, dry, and free from burrs or sharp edges. 2. Carefully install the O-ring into the groove, avoiding stretching or twisting beyond its elastic limit. 3. Apply a thin layer of compatible lubricant if recommended for the specific application to facilitate installation and ensure proper sealing.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Overstretching the O-ring during installation, leading to premature failure and leakage. | Install the O-ring without excessive stretching. If the O-ring is difficult to fit, verify the groove dimensions and consider a slightly larger cross-section O-ring if design allows. |
| Using incompatible lubricants or cleaning agents that degrade the silicone or stainless steel. | Consult the material compatibility chart for the specific silicone compound and 316 stainless steel. Always use lubricants specifically approved for silicone and the intended operating environment. |
A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.
A: High-temperature fluid sealing, Chemical processing equipment, Food and beverage machinery, Pharmaceutical manufacturing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||