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
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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.
ASME B16.5 Raised Face Weld Neck Flange Forged 18 Inch SCH 8
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DB-Welding Neck Flange-1001

ASME B16.5 Raised Face Weld Neck Flange Provider Offers ASME B16.5 Raised Face Weld Neck Flange, Forged, 18 Inch, Schedule 80, Anti-corrosion Coating.
DIN 28034 Weld Neck Flange Alloy C22 Forged DN600 SCH 60 CL900 RF
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DB-Flange-957

DIN 28034 Weld Neck Flange Supplier Provides DIN 28034 Weld Neck Flange, Alloy C22 (Hastelloy C22), Forged, DN600, Schedule 60, Pressure 900, RF.
Raised Face Weld Neck Flange SAF 2507 Forged 10 Inch 600 LB
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DB-Flange-956

China Raised Face Weld Neck Flange Company Offers Raised Face Weld Neck Pipe Flange, SAF 2507, Forged, 10 Inch, Class Rating 600, Butt Weld, Painting
A105N RF WN Flange Forged DN50 SCH 160 CL150
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DB-Flange-929

China A105N RF Welding Neck Flange Manufacturer Derbo Provides A105N RF Welding Neck Flange, Forged, DN50, SCH 160, CL150, Galvanized, Pipe Connection.
A182 F22 Welding Neck Orifice Flange Forged 12 Inch
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DB-Flange-909

China A182 F22 Welding Neck Orifice Flange Factory Derbo Offers A182 F22 Welding Neck Orifice Flange, Forged, 12 Inch, SCH 80, Oiled, Pipe Connection.
ASTM A105 WN Flange ASME B16.5 Forged 24 Inch
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DB-Flange-893

China ASTM A105 WN Flange Manufacturer Derbo Supplies ASTM A105 WN Flange, ASME B16.5, Forged, 24 Inch, 300LB, SCH 100, Raised Face, Pipe Connection.
SA105 WN RF Series A Flange ASME B16.47 Forged 44IN
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DB-Pipe Flange-872

China SA105 WN RF Series A Flange Factory Derbo Offers SA105 WN RF Series A Flange, ASME B16.47, Forged, 44IN, STD 50#, Galvanized, Pipe Connection.
ASTM A105 Long Welding Neck Flange 2IN
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DB-Long Welding Neck Flange-866

China ASTM A105 Long Welding Neck Flange Manufacturer Derbo Supplies ASTM A105 Long Welding Neck Flange, 2IN, 300LB, SCH 80, Painting, Pipe Connection.