Engineered for exceptional sealing in challenging industrial applications, this Silicone O-Ring features a robust 304 Stainless Steel housing. It provides reliable, long-lasting performance against extreme temperatures and corrosive media.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 4.270" |
| Outside Diameter | 7.515" |
| Cross Section | 0.205" |
Trusted by engineers across multiple sectors, this industrial-grade O-ring is constructed with a high-performance Silicone elastomer encapsulated within a durable 304 Stainless Steel housing. The precise dimensions, including an Inside Diameter of 4.270 inches, an Outside Diameter of 7.515 inches, and a Cross Section of 0.205 inches, ensure a secure and leak-proof seal. The combination of Silicone's flexibility and chemical resistance with the structural integrity and corrosion resistance of 304 Stainless Steel makes it suitable for critical applications in the chemical processing, food and beverage, and pharmaceutical industries.
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 even compression during assembly to achieve a proper seal.
| 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) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening fasteners, which can lead to O-ring extrusion or damage. | Follow specified torque values and use a calibrated torque wrench for assembly. |
| Using incompatible lubricants that can degrade the Silicone elastomer. | Consult material compatibility charts and use only manufacturer-approved or industry-standard silicone lubricants. |
A: This Industrial O-Ring, Silicone is manufactured from 304 Stainless Steel.
A: Chemical Processing Equipment, Food and Beverage Production 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. | ||||