Weld Neck Flange

Weld Neck Flange Standard Specifications

Class/Pressure Rating : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Standards/Dimensions : ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605

Flange Face Types/Connection Type : Flat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G)

Material Test Certificates (MTC) : As per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103

Test Certificates : 100% Radiography Test Report, EN 10204/3.1B, Raw Materials Certificate, Third Party Inspection Report, etc

Tests : Hydrostatic testing machine, Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Magnetic particle detector

Equipment/Machines : Press machine, Pushing Machine, Bending machine, Sand-blasting machine, electric bevelling machine, etc.

Coating : Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Details : 

• Weld Neck Flange Material Grades
• Weld Neck Flange Standards
• Weld Neck Flange Schedule
• Weld Neck Flange Weight
• Weld Neck Flange Dimensional Tolerances
• ASME B16.5 Weld Neck Flange Class 150 Dimensions
• ASME B16.5 Weld Neck Flange Class 300 Dimensions
• ASME B16.5 Weld Neck Flange Class 600 Dimensions
• Weld Neck Flange Industries and Applications
• Weld Neck Flanges Supply and Export Network
• How To Order Weld Neck Flanges?
• Weld Neck Flange Price and Other Flange Types
• Weld Neck Flange
• Long Weld Neck Flange
• Slip On Flange
• Spectacle Blind Flanges
• Socket Weld Flanges
• Blind Flanges / Dummy Flange
• Screwed / Threaded Flanges
• Orifice Flanges
• Lap Joint Flanges
• ANSI B16.5 Square Flanges
• Ring Type Joint Flanges
• Tongue and Groove Flange
• Expander Flanges
• Reducing Flanges
• Male & Female Flanges
• Weldolet Flange
• Nipolet Flange
• Backing Ring Flanges
• Ring Spacer Flanges
• Paddle Blind Flanges
• Plate Flange
• High Hub Blind Flange
• Custom Flanges
• Swivel Ring Flange