Company Details

  • Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Markets: Africa , Asia , East Europe , Europe , Middle East , North Europe , West Europe
  • Exporter:91% - 100%
  • Certs:CE, ISO9001
  • Description:B16.5 Welding Neck Flange,Carbon Steel Loose Hubbed Flange,Welding Plate Flange
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Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

B16.5 Welding Neck Flange,Carbon Steel Loose Hubbed Flange,Welding Plate Flange

Home > Products > Steel Flange > Flanged Outlet > Asme B16.5 Socket Welding Flange

Asme B16.5 Socket Welding Flange

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Piece/Pieces

Basic Info

Model No.Flange

BrandBangdong

StandardGOST

TypeWelding Flange

MaterialCarbon Steel

StructureFlanges

ConnectionWelding

Sealing SurfaceRF

Manufacturing WayForging

Additional Info

PackagingWooden Case or as per buyer's requirements

Productivity1000pcs/month

TransportationOcean,Land,Air,Train/DHL/TNT

Place of OriginCangzhou,China

Supply Ability1000pcs/month

CertificateISO/CE/API

HS Code73079300

PortTianjin New Port,Beijing Air Port,Shanghai Port

Payment TypeL/C,T/T

IncotermFOB,CFR,CIF

Product Description

Asme B16.5   Socket Welding Flange  

Bangdong is a company which produce and supply all kinds of flanges. and you will find more on website: www.bdpipefitting.comwe Manufacturing inventories an entire line of Carbon and ASME B16.5 Stainless Steel  pipe flanges. flange include:

A350 Lf2 Lwn Flange,A105n Weld Neck Flange,Asme B16.5 Forged Flange,Thread Steel Fitting & Flange,Ansi Slip On Pipe Flange

Stainless Steel Raised Facethreaded Flange, Steel Flange Weld Neck Flange,Spectacle Blank Spectacle Blind Flange,

Stainless Steel Plate Flanges, Pandle Spacer Spacer & Spade Flange and etc.Socket Welding Flanges, SW FlangeSocket Welding Flanges

Socket-Weld Flanges has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe.

The socket welding flange is similar to a slip-on flange except it has a bore and a counterbore dimension.

The counterbore is slightly larger than the O.D. of the matching pipe, allowing the pipe to be inserted into the flange similar to a slip-on flange.

The diamter of the smaller bore is the same as the I.D. of the matchine pipe A restriction is built into the bottom of the bore which sets as a shoulder for the pipe to rest on. 
Standards, Dimensions & Weight
Socket Welding Flanges, SW FlangeThe Socket Welding Flange is attached to the pipe by a fillet weld around the hub of the flange. An optional internal weld may be applied in high stress applications.
  • ASME/ANSI B16.5 Class 150 SW
  • ASME/ANSI B16.5 Class 300 SW
  • ASME/ANSI B16.5 Class 600 SW
  • ASME/ANSI B16.5 Class 1500 SW
This is eliminates any restriction in flow when using a socket welding flange.
Specifications of Socket Welding Flanges:

This flange type will be welded to a pipe or fitting with a single full penetration, V weld (Buttweld).

Details of Welding Neck flange

1. Weld Neck flange 2. Butt Weld3. Pipe or Fitting

Size: 1/2" to 60", DN 12mm to DN 1500mm 
Pressure class: Class 150 to Class 2,500, PN 2.5 to PN 250
Facing: RF / RTJ
Material of Socket Welding Flanges:
Cabon steel: A105, A350 LF2
Stainless steel: A182 F304/F304L/F316/F316L/F321
Alloy steel: F11, F12
Packing: plywood case and plywood pallet

Advantages and disadvantages of Socket Weld fittings

The pipe need not be beveled for weld preparation. Temporary tack welding is no needed for alignment, because in principle the fitting ensures proper alignment.
The weld metal can not penetrate into the bore of the pipe.
They can be used in place of Threaded Fittings, so the risk of leakage is much smaller. Radiography is not practical on the fillet weld; therefore correct fitting and welding is crucial. The fillet weld may be inspected by surface examination, magnetic particle (MP), or liquid penetrant (PT) examination methods.
Construction costs are lower than with butt-welded joints due to the lack of exacting fit-up requirements and elimination of special machining for butt weld end preparation

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Product Categories : Steel Flange > Flanged Outlet

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