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.
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
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.
DB-Flange-3152
China ASME B16.5 Flange, ASTM A350-LF2 CL1 Flange, WN RF Flange, 2" x Sch 40 CL300 Flange
DB-Flange-3151
China ASME B16.5 Flange, ASTM A105 Flange, WN Flange, RF Flange, 4" x Sch120 CL300 Flange
DB-Flange-3138
China ASME B16.47 Flange, BL Flange, RF serial B NPS 32 Flange, Class 150 SA-105N Flange
DB-Flange-3137
China ASME B16.47 Flange, WN RF serial B Flange, NPS 32'' Flange, Class 150 Schedule 10 Flange
DB-Flange-3094
China 16IN SCH40S FLANGE, RF FLANGE, WN FLANGE, 150# FLANGE, SS FLANGE, ASTM A182-F316/316L FLANGE, ASME B16.5 FLANGE, SPEC ASDO1CX FLANGE
DB-Flange-3093
China 2IN SCH80S FLANGE, RF FLANGE, WN FLANGE, 150# FLANGE, SS FLANGE, ASTM A182-F316/316L FLANGE, ASME B16.5 SPEC ASDO1CX FLANGE
DB-Flange-3075
China ASTM A182 Gr. F316L Flange, WN Flange, RF Flange, 2" x sch 80 CL 150 Flange
DB- Weld Neck Flange - 3069
China ASTM A182 F316L 12 Inch Class 600 RF Sch80s Welding Neck RF FLANGE
DB- Weld Neck Flange - 3012
China WN RTJ FLANGE ASME B16.5 Hastelloy C276 12 Inch Sch.100 RTJ 1500LB
DB- Weld Neck Flange - 2993
China ASME B16.5 Hastelloy C276 WN RF FLANGE 6 Inch 900LB RF Sch.120
DB- Weld Neck Flange -2947
China CLASS 900 RTJ 8INCH SCH120 ASTM A182 F9 ASME B16.5 WN RTJ Flange
DB- Welding Neck Flange -2934
China FLANGE WELD NECK 14INCH 150LB RAISED FACE SCH 20 For Pipe Connection
DB- Weld Neck Flange -2911
China ASME B16.5 ASTM A105 6IN CLASS 900 RF SCH.120 For Pipe Connection
DB- Weld Neck Flange -2908
China WN RTJ Flange ASTM A105 ASME B16.5 2 Inch 1500LB RTJ SCH160
DB- Weld Neck Flange -2903
China ASTM A105N ASME B16.5 NACE MR 0175 Weld Neck RF Normalized Condition Flange