Oilfield Wellhead Spool API 6A Double Studded Adapter / DSAF 3000 Psi

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

Technical information of the wellhead DSA

Product Name: Double Studded Adapter Flange (DSAF) or Double Studded Adapter (DSA)

Size: 1-13/16" - 30"

Working Pressure: 2000PSI, 3000PSI, 5000PSI, 10000PSI, 15000PSI

Material: AISI 4130(forged)/ SUS316/Inconel 625

Studs & Nuts Coating: Zinc Coated, Cadmium Coated, Xylan Coated

Temp Class: L-U

Material Class: AA, BB, CC, DD, EE, FF

Working Medium: Petroleum, Natural Gas, Mud etc

Product Specification Level: PSL1, PSL2, PSL3, PSL3G, PSL4

Performance Requirement: PR1, PR2

Specification of DSAF

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.

YCJC also 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.

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.

The wellhead equipment we manufacture and supply include casing head, tubing head, casing spool, tubing spool, Gate valve, Choke valve, Check valve, X-mas tree, VR plug, Tubing hanger, casing hanger, Running tool, Wear bushing, spacer spool, flange adapter, union flange, Hammer union, Elbow, swivel joint, block cross, Block Tee, companion flange, instrument flange, weldneck flange, FC gate, FC seat, FC stem, API Clamp, API Clamp Hub