API 6A 16A Oilfield Drilling DSA Double Studded Adapter Flange for Fitting Connections

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Product Overview

Description


API 6A 16A Oilfield Drilling Fitting Connections DSA Double Studded Adapter Flange c/w bolts and nuts



product des


A Double Studded Adapter (DSA) is commonly used to connect flanges with different nominal sizes, pressure ratings, and configurations. We have DSA’s available in a range of different sizes and pressure ratings.


 


410 flange 4wagX-flange 354qawg


 


Key Features


 


1. Can be used to connect flanges with any combination of sizes and pressure ratings


2. Custom DSAs are available to transition between API, ASME, MSS or other styles of flanges


3. Supplied with standard or customer specific thicknesses


4. Normally provided with tap-end studs and nuts


5. Available for general service and sour service in compliance with any temperature rating and material requirements specified in API Specification 6A


6. Available with Stainless Steel 316L or Inconel 625 corrosion resistant ring grooves


 





Detailed Images


DSA flange 132desfDSA flange 3qthds 


410 flange 12thd4gX-flange 0215





Technical Descript

































































































DSAFFlange Thickness(mm)
2-1/16” X 5M To 3-1/8” X 5M70
2-1/16” X 10M To 4-1/16” X 10M80
3-1/16” X 10M To 4-1/16” X 10M130
3-1/16” X 10M To 4-1/16” X 5M80
4-1/16” X 5M To 2-1/16” X 5M75
4-1/16” X 5M To 3-1/8” X 5M83
4-1/16” X 2M To 4-1/16” X 5M80
7-1/16” X 10M To 13-5/8” X10M170
7-1/16” X 5M To 13-5/8” X 5M150
11” X 15M To 18-3/4” X 15M256
11” X 5M To 13-5/8” X 5M144
13-5/8” X 10M To 11” X 10M267
13-5/8” X 3M To 16-3/4” X 2M150
13-5/8” X 10M To 18-3/4” X 15M256
13-5/8” X 5M To 18-3/4” X 15M256
18-3/4” X 15M To 20-3/4” X 3M270
20-3/4” X 3M To 18-3/4” X 15M256
21-3/4” X 2M To 18-3/4” X 15M256
21-3/4” X 2M To 18-3/4” X 15M200
26-3/4” X 3M To 21-3/4” X 2M200
30” X 3M To 21-3/4” X 2M175
30” X 1M To 26-3/4” X 3M200

 





Company Profile


03_07


Dongying On-tech Equipment Co., Ltd

 


Dongyying On-tech Equipment Co, Ltd (DY On-tech) is a manufacturer of OEM precision aluminum and supplier for drilling equipment and tools.

 

We have more than 10 years fabricating experience and more than 3 years international trading experience.

 

DY On-tech dedicates to support our customers with good quality products and competitive price.

 

Our main goal is to establish long-term cooperation and to achieve win-win success with our customer together.





Why choose us


03_19B2


We have more than 10 years fabricating experience and more than 3 years international trading experience.


 


DY On-tech dedicates to support our customers with good quality products and competitive price.

 

Our main goal is to establish long-term cooperation and to achieve win-win success with our customer together.




payment delivery


03_1703_18 





FAQ questions


03_19


Q1. What is the advantage about your company?


A1. Our company has professional team and professional production line.


 


Q2. Why should I choose your products?

A2. Our products are high quality and low price.

 

Q3. The logo and the color can be customized?

A3. Yes, we welcome you to sample custom.

 

Q4. Any other good service your company can provide?

A4. Yes,we can provide good after-sale and fast delivery.

 

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