China Grooved WN Flange Manufacturer PipesTec offers Ductile Iron Grooved WN Flange with red painting, ASTM A536, 150mm, RF Ends, UL & FM & CE.
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 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 ASTM A182 WN Flange Manufacturer PipesTec Offers ASTM A182 F316 WN Flange, ASTM A182 Flange, Class 150 LB, 6 Inch, ASME B16.5.
China Welding Neck Flange Manufacturer PipesTec Offers ASTM A105 Welding Neck Flange, ASTM A105 WN Flange, Wall Thickness SCH 40, Size DN65, RF ends.
China Welding Neck Flange Manufacturer PipesTec Offers ASTM A182 F304L Welding Neck Flange, 10 Inch, 900 LBS, SCH 80, ASME B16.5, Flanged RF End.
China A182 F316L WN Flange Supplier PipesTec Offers ASTM A182 F316L Weld Neck Flange, 10 Inch, Pressure 600 LBS, RF Ends, WT SCH80S, ASME B16.5.
China ANSI B16.5 WN Flange Manufacturer PipesTec Provides ANSI B16.5 Weld Neck Flange, Class 900, 8 Inch, ASTM A182 F51, Flanged RF Ends, SCH80S.
China A182 F51 WN Flange Manufacturer PipesTec Offers ASTM A182 F51 Weld Neck Flange, Class 1500, Size 2 Inch, ANSI B16.5, Flanged RF Ends, SCH 40S.