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Companion Flange, Flange Adapter

Categories Flanges
Packaging Details: wooden case
Payment Terms: T/T, L/C, Western Union
MOQ: 10 Piece
Supply Ability: 2000 Piece / Month
Delivery Time: 30days
Brand Name: JEFA
Standard: ANSI
Material: Alloy
use: wellhead
Standard or Nonstandard: Standard
model: companion flange,flange
Size: 2 1/16"
working pressure: high pressure
standard: API 6A,ISO 9001,API Q1
Place of Origin: Jiangsu
Category: Flanges
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Companion Flange, Flange Adapter

Companion flange, adaptor flange :

adaptor flange(forged flanges, blind flanges, threaded flanges) provided by JEFA are field proven flanges which strictly designed and manufactured according to API 6A and API Spec Q1 forged or casted.

 flange information:

1.Standard:API 6A ISO9001
2.Socket welding/Thread/Welding neck
3.Working Pressure:3000-15000psi
4.Size:2-1/16" to 13-5/8"

All kinds of adaptor flange are delimited by API 6A as following:

1.Welding neck flange: is the flange with a neck on the side opposite the sealing face prepared with a bevel to weld to corresponding pipe or transition pieces.

2.Threaded flange: is the flange having a sealing face on one side and a female thread on the other for the purpose of joining flanged connections to threaded connections.

3.Blind flange: is the flange with no centre bore, used to close off completely a flanged end or outlet connection.

4.Forged flange :is a special configuration of blind flange used downstream, facing upstream, to cushion and reduce the erosive affect of high velocity abrasive fluid. This flange has a counter bore filled with lead.

Shanghai Jefa Machinery Co.,Ltd mainly specialize in API 6A products as below:

1) Wellheads (casing/tubing head, crosses ,flange adapter,etc)

2) Valve (FC/FLS gate valve, mud gate valve, chock valve, etc)

3) Fitting(union, manifold,elbows),Bop.

B2P adaptor flange

Bottom Flange sizeWorking pressureTop Flange sizeWorking pressureApprox.Weight
7 1/16"30002 3/8UP TBG"3000140
7 1/16"30002 7/8UP TBG"3000130
7 1/16"50002 3/8UP TBG"5000160
7 1/16"50002 7/8UP TBG"5000150
Quality Companion Flange, Flange Adapter for sale
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