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Categories | Wellhead Adapter Flange |
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Brand Name: | JC Wellhead |
Model Number: | 2 1/16x2000 psi Flange adapter |
Certification: | API 6A |
Place of Origin: | China |
MOQ: | 1 set |
Price: | Negotiable |
Payment Terms: | T/T, L/C, D/P |
Supply Ability: | 300 sets / month |
Delivery Time: | 30-45 days |
Packaging Details: | Polywood case for land, air, ocean shipment |
Application: | Oil well drilling operation |
Usage: | wellhead connection |
Material: | Alloy steel |
Production Level: | PLS 3 |
Production level: | PR1 |
Standard: | API 6A |
Product name: | Wellhead flange adapter with thread |
Flange size: | 2 1/16" |
Working pressure: | 2000psi |
Working condiction: | standard serive or sour service |
Company Info. |
XI‘AN ZZTOP OIL TOOLS CO.,LTD |
Verified Supplier |
View Contact Details |
Product List |
API 6A R type Wellhead Adapter Flanges
Wellhead Crossover
Type R wellhead adapter flange is a kind of connection part of the wellhead equipment. The R and RX wellhead adapter flanges are designed and manufactured according to API 6A specification.The flange end meet the requirements of API 6A Ring groove R or RX Type.
Features of Wellhead Adapter Flange
* Made from alloy steel forging with heating treatment.
* Applied for Hydrogen sulfide H2S resistant servicewith reference
to NACEMR-0175 specifications.
* The specification of wellhead adapter flange can be available as
per customers' requirements.
Specification of wellhead Adapter Flange Type R & Type RX
API pressure Rating | Flange | Ring Groove | Bolt Studs | ||||||
Nominal Size inch | O.D (A) Inch | Height T Inch | P inch | E inch | Ring No. | D inch | No. | Size inch | |
2000psi R or RX Gasket | 2 1/16” | 6 1/2 | 1 5/16 | 3 1/4 | 15/32 | 23 | 5 | 8 | 5/8*4 1/2 |
2 9/16” | 7 1/2 | 1 7/16 | 4 | 15/32 | 26 | 5 7/8 | 8 | 3/4*5 | |
3 1/8” | 8 1/4 | 1 9/16 | 4 7/8 | 15/32 | 31 | 6 5/8 | 8 | 3 /4*5 1/4 | |
4 1/16” | 10 3/4 | 1 13/16 | 5 7/8 | 15/32 | 37 | 8 1/2 | 8 | 7/8* 6 | |
5 1/8” | 13 | 2 1/16 | 7 1/8 | 15/32 | 41 | 10 1/2 | 8 | 1 * 6 3/4 | |
7 1/16” | 14 | 2 3/16 | 8 5/16 | 15/32 | 45 | 11 1/2 | 12 | 1* 7 | |
9” | 16 1/2 | 2 1/2 | 10 5/8 | 15/32 | 49 | 13 3/4 | 12 | 1 1/8*8 | |
11” | 20 | 2 13/16 | 12 3/4 | 15/32 | 53 | 17 | 16 | 1 1/4* 8 3/4 | |
13 5/8” | 22 | 2 15/16 | 15 | 15/32 | 57 | 19 1/4 | 20 | 1 1/4* 9 | |
16 3/4” | 27 | 3 5/16 | 18 1/2 | 15/32 | 65 | 23 3/4 | 20 | 1 1/2 * 101/4 | |
21 1/4” | 32 | 3 7/8 | 23 | 17/32 | 73 | 28 1/2 | 24 | 1 5/8*11 3/4 | |
3000psi R or RX Gasket | 2 1/16” | 8 1/2 | 1 13/16 | 3 3/4 | 15/32 | 24 | 6 1/2 | 8 | 7/8*6 |
2 9/16” | 9 5/8 | 1 15/16 | 4 1/4 | 15/32 | 27 | 7 1/2 | 8 | 1*6 1/2 | |
3 1/8” | 9 1/2 | 1 13/16 | 4 7/8 | 15/32 | 31 | 7 1/2 | 8 | 7/8*6 | |
4 1/16” | 11 1/2 | 2 1/16 | 5 7/8 | 15/32 | 37 | 9 1/4 | 8 | 1 1/8* 7 | |
5 1/8” | 13 3/4 | 2 5/16 | 7 1/8 | 15/32 | 41 | 11 | 8 | 1 1/4*7 3/4 | |
7 1/16” | 15 | 2 1/2 | 8 5/16 | 15/32 | 45 | 12 1/2 | 12 | 1 1/8*8 | |
9” | 18 1/2 | 2 13/16 | 10 5/8 | 15/32 | 49 | 15 1/2 | 12 | 1 3/8*9 | |
11” | 21 1/2 | 3 1/16 | 12 3/4 | 15/32 | 53 | 18 1/2 | 16 | 1 3/8*9 1/2 | |
13 5/8” | 24 | 3 7/16 | 15 | 15/32 | 57 | 21 | 20 | 1 3/8*10 1/4 | |
16 3/4” | 27 3/4 | 3 15/16 | 18 1/2 | 21/32 | 66 | 24 1/4 | 20 | 1 5/8*11 3/4 | |
20 3/4” | 33 3/4 | 4 3/4 | 23 | 25/32 | 74 | 29 1/2 | 20 | 2 * 14/12 | |
5000psi R or RX Gasket | 2 1/16” | 8 1/2 | 1 13/16 | 3 3/4 | 15/32 | 24 | 6 1/2 | 8 | 7/8*6 |
2 9/16” | 9 5/8 | 1 15/16 | 4 1/4 | 15/32 | 27 | 7 1/2 | 8 | 1*6 1/2 | |
3 1/8” | 10 1/2 | 2 3/16 | 5 3/8 | 15/32 | 35 | 8 | 8 | 1 1/8*7 1/4 | |
4 1/16” | 12 1/4 | 2 7/16 | 6 3/8 | 15/32 | 39 | 9 1/2 | 8 | 1 1/4*8 | |
5 1/8” | 14 3/4 | 3 3/16 | 7 5/8 | 15/32 | 44 | 11 1/2 | 8 | 1 1/2*10 | |
7 1/16” | 15 1/2 | 3 5/8 | 8 5/16 | 17/32 | 46 | 12 1/2 | 12 | 1 3/8*10 3/4 | |
9” | 19 | 4 1/16 | 10 5/8 | 21/32 | 50 | 15 1/2 | 12 | 1 5/8*12 | |
11” | 23 | 4 11/16 | 12 3/4 | 21/32 | 54 | 19 | 12 | 1 7/8* 13 3/4 |
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.
With profession engineers we also offer the R&D service to the
clients who have special requirements in the oilfield drilling
operation and production operation.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
JCWellhead's advantage:
* High in Quality
* Moderate in Price
* Promote in Shipment
* Inspection System Control and Best Service
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