Welding Neck Flanges

Weld Neck Flanges are flanges that designed to transfer stresses to the pipe to reduce high stress concentrations at the base of the flange. Compared with other types,weld neck flanges are know for their tapered hub and gentle transition from flange thickness to pipe wall thickness. They are deformation-resistant, and are normally used for high pressure piping system, high or low temperature conditions.

China Weld Neck Flange Manufacturer www.steeljrv.com supplies Weld Neck Flanges, WN Flanges, Welding-Neck Fittings in carbon steel, Stainless Steel, alloy steel, etc.

Products List

EN1092-1/11/B1 304L WNRF Flange 10 Inch PN40 SCH30
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304L-WNRF-Flange-10-40-30

China WNRF Flange Manufacturer www.steeljrv.com offers EN1092-1/11/B1 304L WNRF Flange, 10 Inch, PN40, SCH30.

ASME B16.5 A182 F316L WNRF Flange 10 Inch SCH100 Class300
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F316L-WNRF-Flange-10-100-300

China Flange Manufacturer www.steeljrv.com offers ASME B16.5 A182 F316L WNRF Flange, 10 Inch, SCH100, Class300.

ANSI B16.5 ASTM A182 F304L WNRF Flange 12 Inch SCH160 300LB
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F304L-WNRF-Flange-12-160

China WNRF Flange Manufacturer www.steeljrv.com offers ANSI B16.5 ASTM A182 F304L WNRF Flange, 12 Inch, SCH160, 300LB.

ANSI B16.5 A182 F304L WNRF Flange 1/2 Inch SCH10S 150LB
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F304L-WNRF-Flange-1-2-40S

China WNRF Flange Manufacturer www.steeljrv.com offers ANSI B16.5 A182 F304L WNRF Flange, 1/2 Inch, SCH10S, 150LB.

ANSI B16.5 A182 F304L WNRF Flange 1 Inch SCH40S 300LB
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F304L-WNRF-Flange-1-40S

China WNRF Flange Manufacturer www.steeljrv.com offers ANSI B16.5 A182 F304L WNRF Flange, 1 Inch, SCH40S, 300LB.

EN1092-1/11/B1 304L WNRF Flange 2 Inch SCH10S PN40
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304L-WNRF-Flange-2-10S-40

China WNRF Flange Manufacturer www.steeljrv.com offers EN1092-1/11/B1 304L WNRF Flange, 2 Inch, SCH10S, PN40.

EN1092-1/11/B1 304L WNRF Flange 2-1/2 Inch SCH10S PN40
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304L-WNRF-Flange-2-1-2-10S-40

China WNRF Flange Manufacturer www.steeljrv.com offers EN1092-1/11/B1 304L WNRF Flange, 2-1/2 Inch, SCH10S, PN40.

ANSI B16.5 ASTM A182 F51 WNRTJ Flange 2 Inch SCH80 CL900
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F51-WNRTJ-Flange-2-80-900

China Flange Manufacturer www.steeljrv.com offers ANSI B16.5 ASTM A182 F51 WNRTJ Flange, 2 Inch, SCH80, CL900.

ASME B16.5 A182 F316L WNRF Flange 1 Inch SCH40S PN16
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F316L-WNRF-Flange-1-40S-16

China WNRF Flange Manufacturer www.steeljrv.com offers ASME B16.5 A182 F316L WNRF Flange, 1 Inch, SCH40S, PN16.

ASME B16.5 A182 F316L WNRF Flange 1/2 Inch SCH40S PN16
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F316L-WNRF-Flange-1-2-40S-16

China WNRF Flange Manufacturer www.steeljrv.com offers ASME B16.5 A182 F316L WNRF Flange, 1/2 Inch, SCH40S, PN16.