Sanitary Blind Nut Union With Chains are used for permanent installations that allow for clean-in-place (CIP) without requiring removal from the system. The nominal diameter range for welded pipe fittings is 1/2 inch to 8 inches, and the materials are T304 and T316L. The wall thickness for sizes from 1/2 inch to 3 inches is 0.065 inches. These threaded pipe fittings are suitable for the food, beverage, dairy, pharmaceutical, and chemical industries.
| Material | Stainless Steel 304, 316L |
| Connection Type | Union |
| Connection Size | 1″ to 4″, DN10-DN100 |
| Max Pressure | 15bar (220PSI) |
| Working temperature | -20-180°C (Silicone), -20- 150°C (EPDM), -20～220°C (PTFE) |
| Surface treatment | Ra16-32µin (0.4-0.8µm), Ra 32µin (0.8µm) as default. |
| Standard | SMS, ISO / IDF, DS, RJT, DIN, DIN11864, etc |
