Payment & Shipping Terms:
The silk flange is a conversion connection flange through which the transition connection between different flanges.It has both similarities and differences with the common flange.Before designing the wire-carrying flange, it is necessary to understand the pipe pressure conditions of the flange, and the specifications of the flange connected to both ends, including the pressure level, shape, size, and more. Silk-carrying flange is used for the conversion connection between the high pressure pipe system such as API 6A or API 17D and the flange of different sizes such as ordinary ASME B16.5, which belongs to the field of flange technology.Through it, the conversion connection of different sizes with the weight level flange makes the piping engineering installation very convenient.
Descriptioin: FLANGE,ADAPTER:DOUBLE STUDDED;2-9/16" RX-27 TOP;5000 PSI;3-1/8" RX-35 BOTTOM;5000 PSI;API 6A,AISI 4130,NACE
MR-01-75;PSL-1,TEMP RATING P;QA/QC REQ CERTIFICATE A,C,D;**MANUFACTURED PER ASSOCIATATION OF WELL HEAD EQUIPMENT MANUFACTURES TECHNICAL REPORT TR9501 (LATEST REVISION) ASSY INCLUDES STUDS 8 TPI ASTM A193 GR B7,XYLAN COATED,NUTS,8 TPI ASTM A194 2H HEAVY HEX XYLAN COATED
VIGORPETRO can deliver DSAF Double Studded Adapter Flange in various sizes and pressure ratings.
DSAF’s are a combination of flanges of different sizes and pressure ratings.
DSAF is normally supplied along with appropriate size of studs with nuts duly fitted.
Adapter Flanges are used for transition in nominal size and/or pressure rating and where there is a restriction of space in the drill string.
They provide an ideal solution by hooking up two different connections of different size and pressure rating. DSAF’s are available as per customer specified thicknesses, consistent with design considerations.
Basic material of construction is alloy steel. For corrosion resistance, overlays like SS 316L or Inconel 625 can be incorporated to improve product life if required.
Third party North Sea certification at customer requirements.
Size : As per customer requirement. F r o m 2 1/16" to 30"
Pressure Class : 2000 PSI to 15000 PSI Material of Construction : As per API 6A a n d A PI 16A
Service Condition : General, Sour Services
Material Class : AA, BB, CC, DD, E E , FF , H H
PSL Class : PSL1, PSL2, PSL3, PSL3 G , P SL4
PR Class : PR1, PR2
We also manufacture and provide other wellhead Components and API 6A Flanges such as Blind Flange, Weld Neck Flange, Weco Adapter Flange, test flanges etc.
Contact Person: Mr. Kevin