Threaded Flange

As a dependable Threaded Flange Exporter, we offer high-quality threaded flanges designed for easy installation without welding. Manufactured from premium-grade materials with precise threading, our flanges ensure strong, leak-proof connections and excellent resistance to pressure and corrosion. Threaded flanges are widely used in low-pressure and non-critical applications across oil & gas, petrochemical, water supply, fire protection, and industrial piping systems. Available in various sizes, pressure classes, and material grades, our products comply with international standards such as ASTM, ASME, and ANSI. With strict quality inspections, competitive pricing, and timely worldwide delivery, we guarantee reliable threaded flange solutions for global clients.

Threaded Flange Standard Specifications :

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.

Details : 

• Threaded Flange Material Grades
• Threaded Flange Standards
• ASME B16.5 Threaded Flange Class 150 Dimensions
• ASME B16.5 Threaded Flange Class 300 Dimensions
• ASME B16.5 Threaded Flange Class 600 Dimensions
• How To Order Threaded Flanges?
• Threaded Flange Industries and Applications
• Threaded Flanges Supply and Export Network
• Threaded 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