ASTM A182 F51, F53, F55 Weld Neck Flange, 12 Inch, 2500 LB

Key Specifications / Features

These high-strength duplex stainless steel weld-neck flanges are forged from ASTM A182 F51, F53, and F55 for European export. Rated 2500 LB PN420 with RTJ ring-type joint sealing face and SCH 160 wall thickness. Made per ASME B16.5 and ANSI B16.5 standards, this 12-inch DN300 flange meets NACE MR-01-75 for sour service environments. Each unit is carefully packed in wooden cases to ensure safe overseas transit for heavy-duty, high-pressure pipeline connections.

Detail Information

Duplex Stainless Steel A182 F51/F53/F55 Materials Forged Flanges 2500# RTJ Weld Neck Flange, SCH.160 12" Export to Europe

Type: Weld Neck Flange
Materials: ASTM A182 F51, ASTM A182 F53, ASTM A182 F55
Class Rating: 2500 LB, PN420 
Sealing Face: Ring Type Joint RTJ Face 
Schedule: SCH 160 
Standard: ANSI B16.5, ASME B16.5
Requirement: Sour Service NACE MR-01-75 
Size: 12 Inch, DN300 
Export package: Wooden case

RTJ Weld Neck Flange

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