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XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD

China DSAF Double studded adapter flange with tiedown screw API6A manufacturer

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You are here: home  > Well control & Wellhead equipment  > Wellhead Adapter Spool/Riser spool/ Drilling spool/DSA  > DSAF Double studded adapter flange with tiedown screw API6A

Product Detail

Model No.: 21 1/4" DSA
Production Capacity: 30sets/month
Delivery Date: 20days
Material: AISI4130
Working pressure: 3Kpsi,5Kpsi,10Kpsi,15Kpsi
Length: As per request
Performance Specification Level: PSL3
Material Class: AA,BB,CC,DD,EE,FF
Means of Transport: Ocean,Land,Air
Packing: plywood
Application: Connection wellhead, manifo...
Processing: Integral Forged
End connection: API6A flange
Color: Red or as per request
Performance requirement: PR1

Double Studded Adapter Flange is a combination of flanges of different sizes and pressure ratings. Manufactured as per API6A in various size and press

Double Studded Adapter Flange DSAF

DSA Flange is a type of adapter. It can join two connections which differ from size or pressure rating by tapping stud hole intersection and drilling hole depth necessitate additional thickness.


Features:
DSAF 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 equipment 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 can be incorporated to improve product life if required.
Standards:
• American standard (American Petroleum Institute) (API 6A for wellhead and Christmas tree equipments.)
Sizes
• API flanges
Size Range for: 1" – 30 "
Pressure: 2000 Psi – 15000 psi
Material
Carbon steel; AISI 4145,4130,4140
Stainless Steel: 304/304L/316/316
Specification:

21 1/4"-2k x 21 1/4"-2kAISI4130Tiedown screwPUDDPR1PSL3150330KG
20 3/4"-3Kx20 3/4"-3KAISI4130Tiedown screwPUDDPR1PSL3170474KG
20 3/4"-3Kx21 1/4"-2KAISI4130Tiedown screwPUDDPR1PSL3140390KG
13 5/8"-10k x 13 5/8"-10kAISI4130Tiedown screwPUDDPR1PSL3170485KG
13 5/8"-10k x 13 5/8"-5kAISI4130Tiedown screwPUDDPR1PSL3170485KG
13 5/8"-5k x 13 5/8"-3kAISI4130Tiedown screwPUDDPR1PSL3150300KG
13 5/8"-5k x 13 5/8"-5kAISI4130Tiedown screwPUDDPR1PSL3150300KG
13 5/8"-5k x 11"-3kAISI4130Tiedown screwPUDDPR1PSL3130290KG
13 5/8"-5k x 11"-5kAISI4130Tiedown screwPUDDPR1PSL3130290KG
13 5/8"-5k x 11"-10kAISI4130Tiedown screwPUDDPR1PSL3170385KG
13 5/8"-10k x 11"-10kAISI4130Tiedown screwPUDDPR1PSL3170530KG

Double Studded Adapter DSA with tiedown screw API6A

Double Studded Adapter DSA with tiedown screw API6A

ZZ TOP is the professional manufacturer of the drill stem testing tools for cased hole & open hole, as well as wellhead equipment.

As the manufacturer, we produce below items:

-DST tools- Full bore retrievable (RTTS) packer, retrievable(RTTS) circulating valve, Retrievable (RTTS) Safety joint, Select tester valve, LPR - N valve, OMNI Valve, Rupture Disk safety circulating valve, RD circulating valve, RD Sampler, Round mandrel Slip Joint, Tubing String Testing Valve ( TST valve), Gauge Carrier, Hydraulic circulating valve, MFE, IPO valve,

-Surface well testing equipment -  Flowhead, SSV, ESD,Separator etc.

-Wellhead equipment such as BOP, X-mas tree, Choke manifold, kill manifold, drilling spool, casing head and other valve & flanges

-Downhole tools such as stabilizer, stabilizer forging, reamer, X-over sub and  etc

As the distributor, we are working with large rig companies and heavy equipment manufacturers for the below products:

-Rig parts from RG,BOMCO,SJ,Hong Hua,KR etc,such as mud pump,rotary table, hook & block, swivel, crown block and consumable parts

- BOP and wellhead parts from Rongsheng,Shenkai

- Pipe- Tubing, Casing, seamless pipe

- Handling tools and Fishing tools

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skype Mr. Dongwa

Tel: 86-29-81779342
Fax: 86-29-81543379
Mobile: 136 5925 3658
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Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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