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Scan to visitWelding Neck Flange
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Welding Neck Flange Stainless CL3000 4INCH
Model No. : 4''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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FLANGE WN 6 inch 150LB RF
Model No. : 6''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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Flange ASTM A105 CL150RF WN DN80 SCH40
Model No. : sch40
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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3/4''Flange WN RTJ CL 1500 Sch80s ASTMA182 GrF316L
Model No. :
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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12inch Long WN Flange A105 RF 300 -B16.5
Model No. : 12
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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Welding Neck Flange A105 FF CL150 -B16.5
Model No. : 15
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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WN Flange Sch80 Steel Stainless FF DN 25
Model No. : 2''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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WN Sch80 Steel Flange 316L 16 Inch DN25
Model No. : sch80
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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Flange 3 inch A403 Stainless DN10 class 300
Model No. : 3
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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Flange 4'' carbon steel A105 DN25
Model No. : 4''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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WN flange 1/2'' seamless carbon black steel
Model No. : 1/2''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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Carbon steel paint black WN flange sch40
Model No. : sch40
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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3/4'' WN schxxs RTJ CL150 Flange
Model No. : 3/4
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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SCH STD 2.1/2 stainless steel flange ASME 316L
Model No. : 2.1/2 inch
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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ASME A182 F316L Stainless steel Flange sch80
Model No. : 6''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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Stainless steel welding neck flange
Model No. :
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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WN Flange ASME403 F316L 2''Carbon steel
Model No. : 2''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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WN Stainless Steel flange 4''
Model No. : 4''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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1'' CL600 RTJ WN ASME A182 F316L
Model No. : 1''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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3/4'' Flange SW CL600 SchXXS ASME B16.5 A105
Model No. : 3/4''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
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FLANGE WN 3" 300# RF SCH40 ASTM A105
Model No. : 3''
ASME B16 5 1 2 24 Class150 Class300 Class400 Class600 Class900 Class1500 Class2500
China Welding Neck Flange Suppliers
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 and low temperature pipeline, normally used to connect pipes and valves which PN is greater than 2.5MPa; also used to transport expensive, flammable, explosive media pipeline.
Product:Welding Neck Flange Size:DN10-DN2500 Materials: 20#.A105.Q235A.12Cr1MoV.16MnR.15CrMo.18-8.321.304.304L.316.316L Pressure: Pn2.5-Pn320,Class150-Class2500,5K-30K Standard:ASME B16.5ASME.B16.47.DIN2573.2572.2631.2576.2632.2633.2543.2634.2545,JIS 2220 Crafts: Forging Connection: Welding,Bolt. Package: Wooden boxes,Wooden pallets,According to customer requirements. Brand Name: HY Place of Origin: China (Mainland) Certification: ISO.UKS.SGS.BV Application: Chemical, Water, Oil and gas, Electricity 
