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

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ASME A182 F316L Stainless steel Flange sch80
ASME A182 F316L Stainless steel Flange sch80

Model No. : 6''

ASME A182 F316L Stainless steel Flange 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...

Welding Neck Flange Stainless CL3000 4INCH
Welding Neck Flange Stainless CL3000 4INCH

Model No. : 4''

Welding Neck Flange Stainless CL3000 4INCH 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...

DIN2633 PN10 WN FLANGE 3INCH RF
DIN2633 PN10 WN FLANGE 3INCH RF

Model No. : 3

DIN2633 PN10 WN FLANGE 3INCH RF 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 inch WN FLANGE SCH60 316L STEEL
3 inch WN FLANGE SCH60 316L STEEL

Model No. : 3

3 inch WN FLANGE SCH60 316L 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...

EN1092/1 PN16 WN FLANGE FF SCH60
EN1092/1 PN16 WN FLANGE FF SCH60

Model No. : sch60

EN1092/1 PN16 WN FLANGE FF SCH60 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 Flange ASME403 F316L 2''Carbon steel
WN Flange ASME403 F316L 2''Carbon steel

Model No. : 2''

WN Flange ASME403 F316L 2''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 3 inch A403 Stainless DN10 class 300
Flange 3 inch A403 Stainless DN10 class 300

Model No. : 3

Flange 3 inch A403 Stainless DN10 class 300 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 WN 3" 300# RF SCH40 ASTM A105
FLANGE WN 3" 300# RF SCH40 ASTM A105

Model No. : 3''

FLANGE WN 3" 300# RF SCH40 ASTM A105 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 SW CL600 SchXXS ASME B16.5 A105
3/4'' Flange SW CL600 SchXXS ASME B16.5 A105

Model No. : 3/4''

3/4'' Flange SW CL600 SchXXS ASME B16.5 A105 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 Flange Sch80 Steel Stainless FF DN25
WN Flange Sch80 Steel Stainless FF DN25

Model No. : 2''

WN Flange Sch80 Steel Stainless FF DN25 滑入式法兰和焊接颈法兰在结构上的最大区别是,与法兰的连接方式不同,颈部与平焊法兰的连接方式一般是与法兰角连接,而法兰与法兰的法兰接法法兰接管屁股。 ASME B16.5标准包含管道法兰和法兰的压力,额定温度,材料,尺寸,公差,标记,测试和标识。包括:1/2“...

FLANGE WN 6 inch 150 RF
FLANGE WN 6 inch 150 RF

Model No. : 6''

FLANGE WN 6 inch 150 RF 滑入式法兰和焊接颈法兰在结构上的最大区别是,与法兰的连接方式不同,颈部与平焊法兰的连接方式一般是与法兰角连接,而法兰与法兰的法兰接法法兰接管屁股。 ASME B16.5标准包含管道法兰和法兰的压力,额定温度,材料,尺寸,公差,标记,测试和标识。包括:1/2“ -24”“压力等级,Class150,Class300,Class400,Class600,Class900,Class1500,Class2500磅,螺栓和法兰螺栓孔的英文直径。...

ASME B16.5 JPI 7S-15 Class150 Steel Flange
ASME B16.5 JPI 7S-15 Class150 Steel Flange

Model No. : 1/2"-60"

Product Name : ASME B16.5 JPI 7S-15 Class150 Steel Flange CANGZHOU HAOYUAN PIPE FITTINGS MFG CO., LTD is professional offer Carbon Steel Reducing Tee T , Equal Tee ,Steel Pipe Fittings , Pipe Elbow ( 90 Degree Elbow ,45 Degree Elbow ,180 Degree...

DIN2632 PN16 Weldning Neck Steel Flange
DIN2632 PN16 Weldning Neck Steel Flange

Model No. : 1/2"-78"

Product Name : DIN2632 PN16 Weldning Neck Steel Flange CANGZHOU HAOYUAN PIPE FITTINGS MFG CO., LTD is professional offer Carbon Steel Reducing Tee T , Equal Tee ,Steel Pipe Fittings , Pipe Elbow ( 90 Degree Elbow ,45 Degree Elbow ,180 Degree Elbow ,...

ASME B16.47 Class 150 series A Steel flange
ASME B16.47 Class 150 series A Steel flange

Model No. : 26[-60"

Product Name : ASME B16.47 Class 150 series A Steel flange CANGZHOU HAOYUAN PIPE FITTINGS MFG CO., LTD is professional offer Carbon Steel Reducing Tee T , Equal Tee ,Steel Pipe Fittings , Pipe Elbow ( 90 Degree Elbow ,45 Degree Elbow ,180 Degree...

ASME B16.5 LONG WELDING NECK FLANGE
ASME B16.5 LONG WELDING NECK FLANGE

Model No. : 1/2"-78"

Product Name : ASME B16.5 LONG WELDING NECK FLANGE CANGZHOU HAOYUAN PIPE FITTINGS MFG CO., LTD is professional offer Carbon Steel Reducing Tee T , Equal Tee ,Steel Pipe Fittings , Pipe Elbow ( 90 Degree Elbow ,45 Degree Elbow ,180 Degree Elbow ,...

ANSI B16.5 Class150 Weld Neck Flange
ANSI B16.5 Class150 Weld Neck Flange

Model No. : 1/2"-78"

Product Name : ANSI B16.5 Class150 Weld Neck Flange CANGZHOU HAOYUAN PIPE FITTINGS MFG CO., LTD is professional offer Carbon Steel Reducing Tee T , Equal Tee ,Steel Pipe Fittings , Pipe Elbow ( 90 Degree Elbow ,45 Degree Elbow ,180 Degree Elbow ,...

ANSI B16.5 Stainless Steel WN Flanges
ANSI B16.5 Stainless Steel WN Flanges

Model No. : 3/4"-100"

Procurement of raw materials and re-inspection 3.1, all for the manufacture of forging flange raw materials procurement pipeline must be identified to the supplier. 3.2, after the purchase of raw materials must be re-inspection, qualified before put...

ANSI B16.5 Stainless Steel Welding Plate Flange
ANSI B16.5 Stainless Steel Welding Plate Flange

Model No. : 1/2"-100"

Product Name : ANSI B16.5 Stainless Steel Welding Plate Flange CANGZHOU HAOYUAN PIPE FITTINGS MFG CO., LTD is professional offer Carbon Steel Reducing Tee T , Equal Tee ,Steel Pipe Fittings , Pipe Elbow ( 90 Degree Elbow ,45 Degree Elbow ,180 Degree...

Ct20 Gost12821 Carbon Steel Forged WN Flange
Ct20 Gost12821 Carbon Steel Forged WN Flange

Model No. : DN150

Carbon Steel Flange, Forged stainless steel Flanges,Weld Neck Flange, Slip on flange , Plate flange , Blind Flange, SO Flange, Socket Weld flange Ct20 Gost12821 Carbon Steel Forged WN Flange Weld Neck Flange A weld neck flange is a type of...

316 Ansi B16.47 Weld Neck Flanges
316 Ansi B16.47 Weld Neck Flanges

Model No. : dn400

STAINLESS STEEL WELD NECK FLANGES MANUFACTURERS / CARBON STEEL WELD NECK FLANGES SUPPLIERS / ALLOY STEEL WELD NECK FLANGES EXPORTERS IN CHINA Flanges,Weld Neck Flange, Slip on flange , Plate flange , Blind Flange, SO Flange, Socket Weld flange...

A105 Weld Neck Flange
A105 Weld Neck Flange

Model No. : 3/4"-48"

Flanges,Weld Neck Flange, Slip on flange , Plate flange , Blind Flange, SO Flange, Socket Weld flange Forging flange production process there are two Free forging the basic process: free forging, the shape of the forging is through some basic...

MS Steel Forged Weld Neck Flanges
MS Steel Forged Weld Neck Flanges

Model No. : dn200

High-quality products Welded neck flange not easy to distortion, good sealing, widely used, butt thinning transition weld joints ,horn shape, avoid shape change when welding in high temperature. applicable to high temperature pipeline, high pressure...

GOST 12821 Welding Flange
GOST 12821 Welding Flange

Model No. : DN10-DN2000

We are a manufacture of steel pipe fittings , we can produce kinds of Elbow Pipe Fitting,Pipe Fitting Eccentric Reducer,Pipe Cap,Steel Reducing Tee ,Carbon Steel Flange and so on .Steel Flange is including Blind Flange,Welding Neck Flange,Slip-On...

FLANGE 300 LBS WN RF SCH 40 A105
FLANGE 300 LBS WN RF SCH 40 A105

Model No. : 1-1/2"

Pipe Fittings Flange,Steel Flange, forged stainless Steel Flange,Weld Neck Flange, Slip on flange , Plate flange , Blind Flange FLANGE 1-1/2" 300 LBS WN RF SCH 40 A105 Weld Neck Flange A weld neck flange is a type of industrial flange designed to...

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