Welding Neck Flange

Welding Neck Flange

Welding Neck Flange supplier Derbo Steel can provide Class 150 to Class 2500 WN Flange, wall thickness SCH10 to SCH XXS, type of sealing face RF, FF & RTJ, material in kinds of carbon steel, low temperature carbon steel, alloy steel, stainless steel and so on.

WN Flange is flange that designed to be joined to a piping system by butt welding, according to ANSI B16.5/ANSI B16.47 Series A/ANSI B16.47 Series B American Standard. Meanwhile, DIN Standard, BS Standard, JIS Standard, GOST Standard, etc can be providing.

Products List

ASTM A105 RTJ WN Flange, 150 LB, 3 Inch, SCH120

ASTM A105 RTJ WN Flange, 150 LB, 3 Inch, SCH120

DB-WN-CS-15

China ASTM A105 RTJ WN Flange Manufacturer Derbo offers ASTM A105 Weld Neck Flange, 3 Inch (DN 80), 150 LB, ANSI B16.5, RTJ Face and Black coating.

12 Inch WN RTJ Flange 1500LB Sch.100 Manufacturing Standard ASME B16.5 Hastelloy C276 Nickel Chromium Molybdenum Alloy

12 Inch WN RTJ Flange 1500LB Sch.100 Manufacturing Standard ASME B16.5 Hastelloy C276 Nickel Chromium Molybdenum Alloy

DB- Weld Neck Flange - 3012

China WN RTJ FLANGE ASME B16.5 Hastelloy C276 12 Inch Sch.100 RTJ 1500LB

12 In Flange 300LB Weld Neck Raised Face Sch80 standard ASME B16.5 Hastelloy C276 Nickel Chromium Molybdenum Alloy Forged steel

12 In Flange 300LB Weld Neck Raised Face Sch80 standard ASME B16.5 Hastelloy C276 Nickel Chromium Molybdenum Alloy Forged steel

DB- Weld Neck Flange - 3003

China WN RF FLANGE ASME B16.5 Hastelloy C276

6 Inch Flange 900LB WN RF Sch.120 ASME B16.5 Hastelloy C276 Nickel Chromium Molybdenum Alloy Forged

6 Inch Flange 900LB WN RF Sch.120 ASME B16.5 Hastelloy C276 Nickel Chromium Molybdenum Alloy Forged

DB- Weld Neck Flange - 2993

China ASME B16.5 Hastelloy C276 WN RF FLANGE 6 Inch 900LB RF Sch.120

6 INCH WELDING NECK FLANGE 10.97MM THICKNESS ASTM A105M CL900 RF ASME-B16.5

6 INCH WELDING NECK FLANGE 10.97MM THICKNESS ASTM A105M CL900 RF ASME-B16.5

DB- Weld Neck Flange -2954

China ASTM A105M ASME-B16.5 WN RF Flange

Weld Neck Flange Alloy Steel ASTM A182 F9 ASME B16.5 CLASS 900 RTJ 8INCH SCH120

Weld Neck Flange Alloy Steel ASTM A182 F9 ASME B16.5 CLASS 900 RTJ 8INCH SCH120

DB- Weld Neck Flange -2947

China CLASS 900 RTJ 8INCH SCH120 ASTM A182 F9 ASME B16.5 WN RTJ Flange

FORGED FLANGE WELD NECK DIA 14INCH 150LB RAISED FACE, CARBON STEEL ASTM A105N, SCH 20, ASME B16.5, WITH OILED

FORGED FLANGE WELD NECK DIA 14INCH 150LB RAISED FACE, CARBON STEEL ASTM A105N, SCH 20, ASME B16.5, WITH OILED

DB- Welding Neck Flange -2934

China FLANGE WELD NECK 14INCH 150LB RAISED FACE SCH 20 For Pipe Connection

Flange WN 4INCH 2500LB RTJ ASME B16.5 SCH XXS Carbon Steel ASTM A105N

Flange WN 4INCH 2500LB RTJ ASME B16.5 SCH XXS Carbon Steel ASTM A105N

DB- Weld Neck Flange -2921

China ASTM A105N ASME B16.5 WN RTJ Flange Forged

6IN FLANGE CLASS 900 WN RF SCH.120 ASME B16.5 ASTM A105 NACE MR-0175 CARBON STEEL FORGED

6IN FLANGE CLASS 900 WN RF SCH.120 ASME B16.5 ASTM A105 NACE MR-0175 CARBON STEEL FORGED

DB- Weld Neck Flange -2911

China ASME B16.5 ASTM A105 6IN CLASS 900 RF SCH.120 For Pipe Connection

WN Flange 2 Inch 1500LB RTJ SCH160 Carbon Steel ASTM A105 ASME B16.5

WN Flange 2 Inch 1500LB RTJ SCH160 Carbon Steel ASTM A105 ASME B16.5

DB- Weld Neck Flange -2908

China WN RTJ Flange ASTM A105 ASME B16.5 2 Inch 1500LB RTJ SCH160

Flange Weld Neck 16Inch 300 LB RF CS ASTM A105N Normalized Condition SCH20 ASME B16.5 NACE MR 0175

Flange Weld Neck 16Inch 300 LB RF CS ASTM A105N Normalized Condition SCH20 ASME B16.5 NACE MR 0175

DB- Weld Neck Flange -2903

China ASTM A105N ASME B16.5 NACE MR 0175 Weld Neck RF Normalized Condition Flange

16Inch Carbon Steel WN Flange Sch.80 A105 ANSI B16.5 CL150 RF

16Inch Carbon Steel WN Flange Sch.80 A105 ANSI B16.5 CL150 RF

DB- Weld Neck Flange -2885

China ASTM A105 ANSI B16.5 WN RF Flange 16Inch CL150 RF Sch.80

WN Flange 2 Inch 150LB RF 2.77mm Thickness A182 F304

WN Flange 2 Inch 150LB RF 2.77mm Thickness A182 F304

DB- Weld Neck Flange -2868

China ASTM A182 F304 ASME B16.5 WN RF Forged Flange

Flange 12 Inch 150LB RF WN SCH80 CS ASTM A105 Forged

Flange 12 Inch 150LB RF WN SCH80 CS ASTM A105 Forged

DB- Weld Neck Flange -2866

China Forged 12 Inch 150LB RF SCH80 WN RF Flange

Flange 16 Inch 150LB RF WN 0.375 Inch W.T. CS ASTM A105 B16.5

Flange 16 Inch 150LB RF WN 0.375 Inch W.T. CS ASTM A105 B16.5

DB- Weld Neck Flange -2861

China ASTM A105 B16.5 WN RF Flange 16 Inch 150LB RF 0.375 Inch W.T.

WN Flange DN600 150LB RF 0.375 Inch WT CS ASTM A105

WN Flange DN600 150LB RF 0.375 Inch WT CS ASTM A105

DB- Weld Neck Flange -2857

China DN600 150LB RF 0.375 Inch WT WN RF Flange ASTM A105 ASME B16.5

6 Inch RF WELDING NECK FLANGE 150LB SCH 120 CS ASTM A105

6 Inch RF WELDING NECK FLANGE 150LB SCH 120 CS ASTM A105

DB- Weld Neck Flange -2851

China 6 Inch RF 150LB SCH 120 WN RF Flange ASTM A105 ASME B16.5

8 Inch WN FLG RTJ 600LB SCH 80 CS ASTM A105

8 Inch WN FLG RTJ 600LB SCH 80 CS ASTM A105

DB- Weld Neck Flange -2850

China ASTM A105 ASME B16.5 WN RTJ Flange 8 Inch 600LB SCH 80

3Inch Sch80 PN100 WN Flange ASTM A182-F316Ti ASME B16.5

3Inch Sch80 PN100 WN Flange ASTM A182-F316Ti ASME B16.5

DB- WN Flange-2844

China Derbo 3Inch Sch80 PN100 WN Flange ASTM A182-F316Ti ASME B16.5

2Inch SCH30 ASTM A105 Class150 RF WN Flange ASME B16.5

2Inch SCH30 ASTM A105 Class150 RF WN Flange ASME B16.5

DB- Welding Neck Flange-2839

China Derbo 2Inch SCH30 ASTM A105 Class150 RF WN Flange ASME B16.5