Wellhead Double Studded Adapter Flange API 6A Admin Edit

1.0 USD
Min. Order: 1 Piece/Pieces
Trade Term: FOB,CFR,EXW
Payment Terms: L/C, T/T
Place of Origin: Jiangsu, China (Mainland)
Means of Transport: Ocean, Air
Production Capacity: 100sets/months
Packing: plywood Delivery Date: 35days
Application: Oilfield Drilling Operation Usage: Connection wellhead
Working pressure: 3000 psi Material: AISI 4130
Size: 7 1/16" x 3K Process type: Integral forging
Production Level: PSL 3 Material Class: DD-NL
Standard: API 6A Delivery: 25-35 days

Wellhead Double Studded Adapter Flange API 6A

Oilfield API 6A Wellhead DSAF Double Studded Adapter  


Introduction of the Wellhead DSAF


The Wellhead Double Studded Adapter Flange is a combination of flanges in different sizes and pressure ratings.  Wellhead DSAF is the short name of the double studded adapter flange. The wellhead DSA is the sort of the adapter flange that is applied for the wellhead service in oilfield operation. The wellhead DSA is designed and manufactured in accordance with API 6A standard.


Technical information of the wellhead DSA


DSAF /Double Studded Adapter Flange range:

Size: As per customer's requirement

Pressure rating: 2,000PSI to 15,000PSI

Material of construction: As per API 16A

Service condition: General, Sour services


Specification of the wellhead DSA



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 10M To 18-3/4" x 15M

256

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




JC petrolem machinery manufacture is specialized in manufacturing the wellhead equipments, which is strictly conformed with API 6A specification. The wellhead parts we supplied include Casing head, tubing head, Riser spool, spacer spool, Drilling spool, Double studded adapter flange, adapter flange, choke manifold, kill manifold and all kinds of high pressure integral pipe fittings.


Wellhead Double Studded Adapter Flange API 6A

Oilfield API 6A Wellhead DSAF Double Studded Adapter  


API 6A Double Studded Adapter Flange 2 1/16" -15K x 3 1/16" x 15K DSAF

API 6A Double Studded Adapter Flange 2 1/16" -15K x 3 1/16" x 15K DSAF

DSAF - 15K
Wellhead Double Studded Adapter Flange 21 1 / 4" x 5000psi - 20 3 / 4" x 3000psi

Wellhead Double Studded Adapter Flange 21 1 / 4" x 5000psi - 20 3 / 4" x 3000psi

DSA - 21 1/4"
Double Studded Adapter Flange / DSAF Assy 11" x 10000 psi - 7 1 / 16" x 10000psi

Double Studded Adapter Flange / DSAF Assy 11" x 10000 psi - 7 1 / 16" x 10000psi

DSA -11" x 10000 - 7 1/16" x 10000
API 6A DSA 7 1 / 16" X 10000 psi - 7 1 / 16" x 5000psi Double Studded Adapter Flange

API 6A DSA 7 1 / 16" X 10000 psi - 7 1 / 16" x 5000psi Double Studded Adapter Flange

DSAF - 7 1/16"
DSAF Double Studded Adapter Flange API 6A 4 1/16" - 10000psi x 31/16" - 15000psi

DSAF Double Studded Adapter Flange API 6A 4 1/16" - 10000psi x 31/16" - 15000psi

DSAF API 6A

E-mail: sales@jcwellhead.com Telephone: 86-133-19268557

No.38, Private industrial park, Jianhu County Yancheng, Jiangsu, China (Mainland)

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