Flange WN/Blind Series A (MSS SP-44)
Large-Diameter Flanges B16.47
ASME B16.47ASTM A105ASTM A350
Flange WN/Blind Series A (MSS SP-44) is supplied to ASME B16.47; A105/A350. Available in A105 · LF2. Size range: 26″–60″; 75#–900#. Typical application: large-diameter transmission lines. Made to order with full mill certification (EN 10204 3.1) for oil & gas projects across Iran and the Gulf.
| Standard | ASME B16.47; A105/A350 |
| Grades / classes | A105 · LF2 |
| Sizes / range | 26″–60″; 75#–900# |
| Sub-category | Large-Diameter Flanges B16.47 |
| Category | Flanges |
| Application | large-diameter transmission lines |
Related standards
Flanges
In this category
Flanges B16.5 (½″–24″)
Weld-Neck Flange (WN)
ASME B16.5ASTM A182
Grades / classes: F304/304L·F316/316L