Hebei E-valves Petroleum Equipment Co., Ltd.
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Double Studded Flange Adapter 3 1/8" 2,000 Psi X 3 1/8" 5,000 Psi
A double studded adapter (DSA) is a type of oilfield coupling that is used to connect two drilling components with different thread connections. The adapter typically consists of a central hub with two sets of threaded studs on opposite sides. The studs are designed to match the thread connections of the components being joined. When properly installed, the DSA forms a secure connection that allows for the transfer of fluids, gases, and other materials between the components. DSAs are commonly used in the oil and gas industry for drilling and production applications.
Double Studded Flange 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 |
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