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Brand Name : Hebei Pantu
Model Number : C.5.21
Certification : API 6A
Place of Origin : China
MOQ : 1 set
Price : Negitionable
Payment Terms : T/T
Supply Ability : 5 sets per 3 months
Delivery Time : 7 work days
Packaging Details : Iron Case
Name : Double Studded Flange Adapter
Size : 3 1/8" 2,000 psi x 3 1/8" 5,000 psi
Rated Working Pressure : 3 1/8" 2,000 psi x 3 1/8" 5,000 psi
Processing Type : Forging
Standard : API 6A
working medium : oil, natural gas&mud
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 | 
FEATURES:
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| 5000 Psi DSA Double Studded Flange Adapter 3 Inch For Drilling Images | 
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