Blind Flanges are solid, flat flanges used to close or terminate the end of a piping system, vessel, or nozzle. Their robust construction provides a secure and leak-resistant seal while allowing easy access for inspection, maintenance, and future system expansion. They are widely used in oil & gas, petrochemical, chemical processing, power generation, water treatment, 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) |