• API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange
  • API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange
  • API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange
  • API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange
API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange

API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange

Product Details:

Place of Origin: China
Certification: API 6A
Model Number: 1-13/16" to 30"

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: USD1500-12000/set
Packaging Details: Export Wooden Case
Delivery Time: 7-30 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 200 sets per month
Get Best Price Contact Now

Detail Information

Condition: New Product Name: Double Studded Adapter, API 6A Wellhead Flange(DSA),Threaded Flange Adapter
Keywords: Double Studded Adapter, DSA Flange Application: Oil & Gas Drilling
Warranty: One Year Pressure: 2000PSI-20000PSI
Highlight:

API 6A Double Studded Adapter

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30" Double Studded Adapter

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DSA Wellhead Adapter Flange

Product Description

Double Studded Adapter, API 6A Wellhead Flange(DSA),Threaded Flange Adapter

 

Double Studded Adapter, API 6A Wellhead Flange(DSA),Threaded Flange Adapter

 

Description of Double Studded Adapter Flange​:

Double Studded Adapter Flange (DSAF) or Double Studded Adapter (DSA) is a flange with a through bore and a ring groove on each side, drilled and tapped bolt hole sets on both sides and tapped end studs complete with nuts fitted on both sides. Unlike a spacer, the two sides are usually different in size and/or pressure rating. Double studded adapter flanges are commonly utilised to connect and adapt flanges with different nominal sizes, pressure ratings, and configurations.

All of our double studded adapter flanges(DSAF) are fully designed, manufactured, and tested according to API 6A and NACE MR0175 standards. The standard material is high quality integral forged AISI4130 alloy. Available in sizes from 1-13/16" to 30" and working pressure up to 15000PSI. For sour service, all ring grooves can be inlaid with stainless steel SS316 or inconel 625 for better protection. The studs and nuts are available with Zinc Coated, Cadmium Coated, or Xylan Coated. Other sizes, material, and pressure ratings are also available upon request. Aside from API6A double studded adapter flanges(DSAF), we also produce and supply other types API 6A flanges, such as threaded flanges, spacer spool flanges, blind flanges, companion flanges, target flanges, test flanges, and adapter spools for all client needs.

API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange 0

API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange 1

Detailed Specification for API 6A Standard Double Studded Adapter Flange

Product Name Double Studded Adapter Flange
Working Pressure 2000 ~15000psi
Working Medium oil,natural gas,mud and gas containing H2S,CO2
Working Temperature -46°C~121°C(Class LU)
Material Class AA,BB,CC,DD,EE,FF,HH
Specification level PSL1-4
Performance class PR1 - PR2

 

DSAF Description Flange thickness (T) (mm)
2 1/16" x 5M To 3 1/8" x 5M 70
2 1/16" x 10M To 4 1/16" x 10M 80
3 1/16" x 10M To 4 1/16" x 10M 130
3 1/16" x 10M To 4 1/16" x 5M 80
4 1/16" x 5M To 2 1/16" x 5M 75
4 1/16" x 5M To 3 1/8" x 5M 83
4 1/16" x 2M To 4 1/16" x 5M 80
7 1/16" x 10M To 13 5/8" x 10M 170
7 1/16" x 5M To 13 5/8" x 5M 150
11" x 15M To 18 3/4" x 15M 256
11" x 5M To 13 5/8" x 5M 144
13 5/8" x 10M To 11" x 10M 267
13 5/8" x 3M To 16 3/4" x 2M 150
13 5/8" x 5M To 18 3/4" x 15M 256
18 3/4" x 15M To 20 3/4" x 3M 270
20 3/4" x 3M To 18 3/4" x 15M 256
21 1/4" x 2M To 18 3/4" x 15M 256

 

Detailed Images:

API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange 2

API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange 3

 

Related Products:
API 6A Double Studded Adapter , DSA 30" Wellhead Adapter Flange 4

Our drilling BOP includes an annular BOP and a ram BOP. The annular BOP, consisting primarily of a shell, a header, a rubber core and a piston, and which by design is equipped with a hydraulic control system, can be used independently but usually operates in tandem with a ram BOP.
In accordance with API 16A requirements, the connections at the top and bottom of the rig are either flange or studded flange and can be conveniently connected to a drilling spool or ram BOP.
Our ram BOP features an advanced design that is nonetheless easy to operate.
The ram BOP is reliable, and spare parts can be easily replaced. As with the annular BOP, it can be used independently or coupled to other BOP combinations.
A hydraulic system can be used to open and close the ram, but should there be no power or air on site to run this system, the rams can be opened or closed manually.

 

Company Information:

About us

Dongying Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and sapre parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.

 

Certificates

API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.

 

 

If any needs, pls contact us freely:

 

Dongying Machinery Equipment Co.
Address: North Two Road, Dongying City, Shandong Province, China.
Mob/whats app/we chat:+86 13475294399
*Email: christal@cn.com

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