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A = Outer Diameter (OD) B = Flange Diameter L = Overall Length T = Wall Thickness
| Size (OD) | A (mm) | B (mm) | L (mm) | T (mm) | Tolerance |
|---|---|---|---|---|---|
| 19mm | 19.05 | 50.5 | 50 | 1.5 | ±0.5mm |
| 25mm | 25.4 | 50.5 | 55 | 1.5 | ±0.5mm |
| 32mm | 31.8 | 50.5 | 59.5 | 1.5 | ±0.5mm |
| 38mm | 38.1 | 50.5 | 70 | 1.5 | ±0.5mm |
| 45mm | 45 | 64 | 78.5 | 1.5 | ±0.5mm |
| 51mm | 50.8 | 64 | 82 | 1.5 | ±0.5mm |
| 57mm | 57 | 77.5 | 82.5 | 2 | ±0.5mm |
| 63mm | 63.5 | 77.5 | 89 | 2 | ±0.5mm |
| 76mm | 76.2 | 91 | 95.5 | 2 | ±0.5mm |
| 89mm | 88.9 | 106 | 103.5 | 2 | ±0.5mm |
| 102mm | 101.6 | 119 | 120 | 2 | ±0.5mm |
| Parameter | Specification | Why It Matters |
|---|---|---|
| Tolerance | ±0.5mm | Ensures perfect fit, no leakage |
| Inner Surface | Mirror Polished, Ra ≤ 0.8μm | Minimizes bacterial adhesion, easy to clean |
| Outer Surface | Mirror Polished, Ra ≤ 0.8μm | Corrosion-resistant, hygienic |
| Standard | ISO | Meets international sanitary requirements |
| Material | SS304 / SS316L | 316L for pharma, 304 for food |
| Packaging | Individually Packed | Prevents contamination |



