Company Details
  • CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Markets: Worldwide
  • Exporter:71% - 80%
  • Certs:GS, GB, ISO9001, ISO9002, CE
  • Description:Welding Neck Flange,Weld Flange,Long Weld Neck Flange,Reducing Weld Neck Flange
CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD Welding Neck Flange,Weld Flange,Long Weld Neck Flange,Reducing Weld Neck Flange
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Welding Neck Flange

Product categories of Welding Neck Flange, we are specialized manufacturers from China, Welding Neck Flange, Weld Flange suppliers/factory, wholesale high-quality products of Long Weld Neck Flange R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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A182 316L WNFlange 16INCH RF PN6
A182 316L WNFlange 16INCH RF PN6

Model No. : 16

A182 316L WN Flange 16INCH RF PN6 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

A182 Flange WN 4 RF 600LBS SCH80
A182 Flange WN 4 RF 600LBS SCH80

Model No. : 4

A182 Flange WN 4 RF 600LBS SCH80 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

Flange WN A105 6 FF 300LBS SCHxs
Flange WN A105 6 FF 300LBS SCHxs

Model No. : 6''

Flange WN A105 6 FF 300LBS SCHxs The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

Flange WN A105 12INCH ANSI FF 600LBS SCH80
Flange WN A105 12INCH ANSI FF 600LBS SCH80

Model No. : 12

Flange WN A105 12INCH ANSI FF 600LBS SCH80 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange...

Weld neck flange DN50 PN6 316L
Weld neck flange DN50 PN6 316L

Model No. : 2''

Weld neck flange DN50 PN6 316L The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

Weld Neck Flange EN-1092-1 DN25 PN16
Weld Neck Flange EN-1092-1 DN25 PN16

Model No. : 1''

Weld Neck Flange EN-1092-1 DN25 - PN16 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

6inch WN Flange CL600 Carbon Steel
6inch WN Flange CL600 Carbon Steel

Model No. : 6

6inch WN Flange CL600 Carbon Steel The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

Flange ASTM A105 CL150RF WN DN80 SCH40
Flange ASTM A105 CL150RF WN DN80 SCH40

Model No. : sch40

Flange ASTM A105 CL150RF WN DN80 SCH40 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

3/4'' WN schxxs RTJ CL150 Flange
3/4'' WN schxxs RTJ CL150 Flange

Model No. : 3/4

3/4'' WN schxxs RTJ CL150 Flange The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

3/4''Flange WN RTJ CL1500 Sch80 ASTMA182 F316L
3/4''Flange WN RTJ CL1500 Sch80 ASTMA182 F316L

Model No. : 3/4''

3/4''Flange WN RTJ CL1500 Sch80 ASTM A182 F316L The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded...

Carbon steel paint black WN flange sch40
Carbon steel paint black WN flange sch40

Model No. : sch40

Carbon steel paint black WN flange sch40 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange...

Welding Neck Flange A105 FF CL150 -B16.5
Welding Neck Flange A105 FF CL150 -B16.5

Model No. : 15

Welding Neck Flange A105 FF CL150 -B16.5 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange...

DIN2632 WELDING NECK FLANGE SCH40 STEEL
DIN2632 WELDING NECK FLANGE SCH40 STEEL

Model No. : 10

DIN2632 WELDING NECK FLANGE SCH40 STEEL The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

Flange 316L WN STEEL PN16 STEEL PN16
Flange 316L WN STEEL PN16 STEEL PN16

Model No. : 8

Flange 316L WN STEEL PN16 STEEL PN16 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

WN SCH80 A105 B16.5 Flange
WN SCH80 A105 B16.5 Flange

Model No. : sch80

WN SCH80 A105 B16.5 Flange The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is generally to...

Flange 4'' carbon steel A105 DN25
Flange 4'' carbon steel A105 DN25

Model No. : 4''

Flange 4'' carbon steel A105 DN25 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

12inch WN Flange A105 RF 300 -B16.5
12inch WN Flange A105 RF 300 -B16.5

Model No. : 12

12inch WN Flange A105 RF CL300 -B16.5 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

WN CL900 Flange A105 Steel Schxs Steel
WN CL900 Flange A105 Steel Schxs Steel

Model No. : 14

WN CL900 Flange A105 Steel Schxs Steel The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

WN Stainless Steel flange 4''
WN Stainless Steel flange 4''

Model No. : 4''

WN Stainless Steel flange 4'' The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is generally...

1'' CL600 RTJ WN ASME A182 F316L
1'' CL600 RTJ WN ASME A182 F316L

Model No. : 1''

1'' CL600 RTJ WN ASME A182 F316L The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

SCH STD 2.1/2 stainless steel flange ASME 316L
SCH STD 2.1/2 stainless steel flange ASME 316L

Model No. : 2.1/2 inch

SCH STD 2.1/2 stainless steel flange ASME 316L The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded...

ASME B16.5 JPI 7S-15 Class 400 Steel Flange
ASME B16.5 JPI 7S-15 Class 400 Steel Flange

Model No. : 3/4''

ASME B16.5 JPI 7S-15 Class 400 Steel Flange The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded...

WN Sch80 Steel Flange 316L 16 Inch DN25
WN Sch80 Steel Flange 316L 16 Inch DN25

Model No. : sch80

WN Sch80 Steel Flange 316L 16 Inch DN25 The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

Stainless steel welding neck flange
Stainless steel welding neck flange

Model No. :

Stainless steel welding neck flange The biggest difference in structure between slide-in flanges and welded neck flanges is that they are connected to the flange in a different way. The connection method of the neck and the flat welded flange is...

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