RF Weld Neck Flange

Forged Steel ASTM A105 Welded Neck Flange Provider: Forged Steel WN Flanges, ASTM A105, ANSI B16.5, 8 Inch, DN200, Class 150 LB, PN20, RF.

ASTM A182 F347H Weld Neck Flange Supplier: Long Welded Neck Flanges, ASTM A182 F347H, 1 Inch, DN25, Class 1500 LB, RF, ASME B16.5.

Get high-quality Carbon Steel ASTM A105 Welding Neck Flanges from ASME B16.5 standards provider. These flanges are 4 inches in size, with a 100 mm diameter, rated at Class 300 LB, and designed for SCH 80 piping systems. Featuring a Raised Face and Serrated Spiral Finish, they adhere to ISO 10474-3.1B standards.