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ANSI-300 Weld Neck Flanges (Sch80)

ANSI-300 Weld Neck Flanges (Sch80)

We offer a full range of ASME B16.5:2017 class-300 raised face weld neck flanges from stock with a Sch80/XS (extra strong) weld neck/hub thickness, These flanges are available in sizes between 3/4" (20mm) and 3" (80mm) nominal bore.

All of the ANSI B16.5 weld neck flanges listed below come with a 300psi (20 bar) pressure rating and full 3.1 mill test certification ensuring maximum traceability. These pipe flanges have been manufactured using black (self-colour) ASTM A105 forged carbon steel and come with a raised face which increases the pressure applied to the gasket ensuring a strong seal.

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3/4" ANSI B16.5 Class 300 Carbon Steel Sch80 Weld Neck Flange
3/4" (DN20) ANSI B16.5 Class-300 Carbon Steel Raised Face Sch80 Weld Neck Flange - View DatasheetCla..
£5.12

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1" ANSI B16.5 Class 300 Carbon Steel Sch80 Weld Neck Flange
1" (DN25) ANSI B16.5 Class-300 Carbon Steel Raised Face Sch80 Weld Neck Flange - View DatasheetClass..
£5.74

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1 1/2" ANSI B16.5 Class 300 Carbon Steel Sch80 Weld Neck Flange
1 1/2" (DN40) ANSI B16.5 Class-300 Carbon Steel Raised Face Sch80 Weld Neck Flange - View DatasheetC..
£0.00

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2" ANSI B16.5 Class 300 Carbon Steel Sch80 Weld Neck Flange
2" (DN50) ANSI B16.5 Class-300 Carbon Steel Raised Face Sch80 Weld Neck Flange - View DatasheetClass..
£10.11

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3" ANSI B16.5 Class 300 Carbon Steel Sch80 Weld Neck Flange
3" (DN80) ANSI B16.5 Class-300 Carbon Steel Raised Face Sch80 Weld Neck Flange - View DatasheetClass..
£34.61

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