This industrial-grade silicone O-ring, constructed with a robust 304 stainless steel housing, provides superior sealing in demanding environments. Its flexible silicone core ensures a tight fit, preventing leaks.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 5.525" |
| Outside Diameter | 2.025" |
| Cross Section | 0.239" |
Engineered for reliability and performance, this silicone O-ring boasts an inside diameter of 5.525", an outside diameter of 2.025", and a cross-section of 0.239". The 304 stainless steel housing offers exceptional corrosion resistance and mechanical strength, making it suitable for high-pressure and chemical-intensive applications. The silicone elastomer core provides excellent flexibility, wide temperature range (-50°C to +230°C), and resistance to ozone, weathering, and many fluids. Ideal for food and beverage processing, pharmaceutical equipment, and chemical transfer systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure sealing surfaces are clean, dry, and free from debris. 2. Carefully insert the O-ring into its designated groove, avoiding stretching or twisting. 3. Apply a thin layer of compatible lubricant if necessary to facilitate assembly and ensure a proper seal.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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, crushing the O-ring | Use a torque wrench to tighten fasteners to the manufacturer's recommended specification. |
| Using incompatible lubricants or cleaning agents | Refer to the material compatibility chart for appropriate lubricants and cleaning agents. |
A: This Industrial O-Ring, Silicone is manufactured from 304 Stainless Steel.
A: High-temperature fluid containment, Chemical processing equipment, Food and beverage machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||