Lap Flanges are designed with a loose-fitting flange that works together with a stub end, allowing easy alignment and rotation during installation. Their removable design makes them particularly convenient for piping systems that require frequent inspection, maintenance, or dismantling. They are widely used in chemical processing, food processing, water treatment, oil & gas, petrochemical, and other industrial applications.
| Dimensions: | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
|---|---|
| Size: | 1/2″ (15 NB) to 48″ (1200NB) |
| Class: | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| BS: | BS4504, BS4504, BS1560, BS10, PN6, PN10, PN16, PN25, PN40, etc |
| Table: | D / E / F / H / J / K |
| Api Standards: | PSI-2000/3000/5000/10000/etc |
| JIS Standards: | 2220-2004 5k/10k/16k, etc |
| Flange Face Type: | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |