Double Studded DSA Adapter In Wellhead, Manifold, Shipbuilding
The Double Studded Adapter Flange (DSAF) or Double Studded Adapter (DSA) is a flange including a ring groove and a through bore on both sides. It also has tapped end studs that are fully equipped with nuts on both sides and bolt-hole sets that are drilled and tapped on both sides. The two sides are typically not the same size or have distinct pressure ratings, unlike spacers. It is routine practice to connect and adapt flanges with varying nominal sizes, pressure ratings, and configurations using double-studded adapter flanges. For all client requirements, we also manufacture and offer additional types of 6A flanges, including threaded flanges, spacer spool flanges, blind flanges, companion flanges, target flanges, test flanges, and adapter spools.
DSA Adapter Parameter
C.5.1 | 13-5/8” 10,000 psi x 13-5/8” 5,000 psi. |
C.5.2 | 13-5/8” 10,000 psi x 13-5/8” 3,000 psi. |
C.5.3 | 13-5/8” 10,000 psi x 13-5/8” 2,000 psi. |
C.5.4 | 13-5/8” 10,000 psi x 11” 10,000 psi. |
C.5.5 | 13-5/8” 10,000 psi x 11” 5,000 psi. |
C.5.6 | 13-5/8” 10,000 psi x 11” 3,000 psi. |
C.5.7 | 13-5/8” 10,000 psi x 11” 2,000 psi. |
C.5.8 | 13 5/8” 10,000 psi x 7-1/16” 10,000 psi. |
C.5.9 | 13 5/8” 10,000 psi x 7-1/16” 5,000 psi. |
C.5.10 | 13-5/8” 10,000 psi x 7-1/16” 3,000 psi. |
C.5.11 | 13-5/8” 10,000 psi x 7-1/16” 2,000 psi. |
C.5.12 | 13 5/8” 10,000 psi x 9” 10,000 psi. |
C.5.13 | 13 5/8” 10,000 psi x 9” 5,000 psi. |
C.5.14 | 13 5/8” 10,000 psi x 9” 3,000 psi. |
C.5.15 | 13 5/8” 10,000 psi x 9” 2,000 psi. |
C.5.16 | 4-1/16” 10,000 psi x 3-1/16” 10,000 psi. |
C.5.17 | 4-1/16” 10,000 psi x 3-1/8” 5,000 psi. |
C.5.18 | 4-1/16” 5,000 psi x 3-1/8” 5,000 psi. |
C.5.19 | 2- 1/16”, 5000 psi x 3 1/8” 5000 psi |
C.5.20 | 2- 1/16”, 2,000 psi x 3 1/8” 5,000 psi |
C.5.21 | 3- 1/8”, 2,000 psi x 3 1/8” 5,000 psi |
C.5.22 | 3- 1/8”, 3,000 psi x 3 1/8” 5,000 psi |
DSA Adapter FEATURES: