API 6A Double Studded Adapter For Connecting Flanges
It is common practice to join flanges with varying nominal sizes, pressure ratings, and configurations using a Double Studded Adapter (DSA). DSAs are offered by Tasman in a variety of sizes and pressure levels.
Double Studded Adapter Features
can be used to join flanges of any size and pressure rating combination.
To switch between API, ASME, MSS, or other flange styles, custom DSAs are offered.
supplied in thicknesses that are conventional or customized for the customer
Usually comes with nuts and tap-end studs
Double Studded 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 |