Weld Neck Flanges

China ASTM A182 F316L WN Flange Manufacturer PipesTec offers ASTM A182 F316L WN Flange, PN16 (150 LB), DN80 (3 Inch), Standard EN1092-1 Type 11.

China WN Flange Manufacturer PipesTec offers ASME B16.5 WN Flange, RTJ Face (Raised Type Joint), SCH.XS, ASTM A694 F52, DN500 (20 inch), PN100 (600#).

China ASTM A105 WN Flange Manufacturer PipesTec offers ASTM A105 Weld Neck Flange, 3 Inch (DN 80), 150 LB (PN 20), ANSI B16.5, Raised Face.

China Grooved WN Flange Manufacturer PipesTec offers Ductile Iron Grooved WN Flange with red painting, ASTM A536, 150mm, RF Ends, UL & FM & CE.

China ASME B16.47 WN Flange Manufacturer PipesTec Offers ASTM A105 Weld Neck Flange, ASME B16.47 Series A, 36 Inch (DN900), SCH30, Black Coating.

China CS A105 WN Flange Manufacturer PipesTec Offers CS A105 WN Flange, Standard ANSI B16.5, Class 150, Size 4 Inch, Weld Neck, Black Surface Treatment.

China ASTM A105 WN Flange Manufacturer PipesTec offers ASTM A105 Welding Neck Flange, 30 Inch, 150 LB, Raised Face, Standard ASME B16.47 Ser.B.

China Welding Neck Flange Manufacturer PipesTec offers ASME B16.5 Welding Neck Flange, 10 Inch (DN 250), 900LBS, SCH80, ASTM A182 F304L, RF Ends.

China LWN Flange Manufacturer PipesTec offers ASME B16.5 Long Weld Neck Flange, SCH XXS, 3 inch, 150LB, ASTM A182 F316, 230mm neck length, Raised Face.