Flanges
- Description
- Categories
Twinco Industrial supplies a full range of flanges for industrial and pipeline applications, including weld neck, slip-on, lap joint, blind, and API flanges.
We offer both domestic and import options, available in a wide range of sizes, pressure classes, and materials – ready to support everything from routine maintenance to critical projects.
| Category | Products Included |
|---|---|
| Flange Types | Weld Neck (WN), Slip-On (SO), Blind (BL), Lap Joint (LJ), Socket Weld (SW), Threaded (THD), API Flanges |
| Size Range | ½″ through 72″ |
| Pressure Classes (ASME) | 150, 300, 400, 600, 900, 1500, 2500 |
| Flange Series | ASME B16.5, ASME B16.47 Series A (MSS SP-44), ASME B16.47 Series B (API 605) |
| API Ratings | 2,000 PSI, 3,000 PSI, 5,000 PSI, 10,000 PSI, 15,000 PSI |
| Materials | Carbon Steel (A105N, A350 LF2), Stainless Steel (304/304L, 316/316L), Alloy Steel (F11, F22, F91), Duplex / Super Duplex, Nickel Alloys (Inconel, Monel, Hastelloy) |
| Manufacturing Origin | Domestic (USA) and Import |
More Products
The Industrial Products You Can Count On.
Explore our extensive selection of new and surplus flanges, fittings, and valves, ready to meet the demands of your next project.
Small Bore Fittings
Our industrial fittings are engineered for durability and reliability across diverse applications.
Explore More
Rental Equipment
Explore More