Technical paramter of Double Studded Adapter Flange
| Working pressure | 2000PSI-20000PSI |
| Working medium | oil,natural gas,mud |
| Working temperature | -46℃-121℃(L-U) |
| Material class | AA –HH |
| Specification class | PSL1-PSL4 |
| Performance class | PR1-PR2 |
Detailed specification of ordered DSAF
| 1 | DSA (double studded adapter) 13.5/8"10K (BX159) x 13.5/8"15K (BX159)
-c/w nuts and studs
-no outlets
-EE-NL
-temp P-U
-monogramed min. API 6A or API 16A
-H2S Trim
-NACE MR-0175
-s/s ring grooves
-certificate API
-material certificate |
| 2 | DSA 4-1/16" 3K RX-37 X 2-1/16" 10K BX152
WITH ALLOY 625 INLAY RING GROOVES AND ZINC YELLOW TAP END - A193 B7 STUDS AND A194 2H NUT AS PER API 20E BSL-2 &API 6A S |
| 3 | Double Studded Adafter Flange (API 6A)
Size : 11"-10000PSI x 11"- 5000PSI
Material : Class BB
Temp : U PSL-2 PR-1
C/W Studbolt And Hex Nut Type Tap End Stud
Stud Meet Standard B-7 Or L-7 Coated Cadmium Hex Nut Meet Standard 2H
Flange Thickness Min 154 MM Smooth Edge |
| 4 | 11-5000PSI x 11"-3000PSI
Material : Class BB
Temp : U PSL-2 PR-1
C/W Stud bolt And Hex Nut Type Tap End Stud Stud Meet Standard B-7
OR L-7 Coated Cadmium Hex Nut Meet Standard 2 H |
| 5 | DSA 3-1/16” 10M X 4-1/16” 5M ASSEMBLIED WITH BSL2 API20E STUDS
& NUTS (SS Inlay) |
| 6 | DSA 13-5/8IN 5M X 11” 3M ASSEMBLIED WITH BSL2 API20E STUDS &
NUTS (SS Inlay) |
| 7 | DSA 13-5/8IN 5M X 13-5/8” 3M ASSEMBLIED WITH BSL2 API20E STUDS
& NUTS (SS Inlay) |
About JC Wellhead
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
In 2012, JC wellhead jointed with ZZ TOP Oil Tools, and found the office in Xi'an mainly engaged in abroad marketing, through these years of efforts, our wellhead equipment is exported to many countries, such as Thailand, UAE, Iran, Brazil, Argentina, USA etc. and enjoyed good reputation from the customers.
Wellhead valves: Gate Valves, Plug Valves, Choke Valves, Check Valves, Mud Valves and various wellhead valve parts etc.
Wellhead Manifold: Choke and Kill Manifold, Drilling Floor Manifold, Fracturing manifold, Well Testing Manifold.
Wellhead Equipment: Wellhead Christmas Tree / X-Tree, Casing Head, Casing Hanger, Tubing Head,Tubing Hanger, Casing Spool, Tubing Spool, Drilling Spool etc.
Wellhead Adapter: Spacer Spool / Riser Spool ,Flange Adapter, Union Flange, Double Studded Adapter Flange, Welded Neck Flange, Blind Flange,Companion Flange, Instrument Flange,
Wellhead Clamp & Hub etc.
Wellhead Integral Fittings: Hammer Union, Elbow, Swivel Joint, Block Cross, Block Tee, Straight Pipe, Pipe Loops etc.
Well Pressure Control Equipment: Annular BOP, RAM BOP, Sucker Rod BOP etc
YCJC will constantly insist on the innovation of products, technologies and system and strive for providing the excellent products and services for our customers. We are sincerely welcome you to work together.
