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Contact SupplierAs a reputed Lap Joint Flange Manufacturer, we specialize in producing high-quality flanges designed for easy alignment and low-stress piping connections. Our lap joint flanges are manufactured using premium-grade materials and precision engineering, ensuring excellent strength, durability, and resistance to corrosion. Widely used in industries such as oil & gas, petrochemical, chemical, power generation, and water treatment, these flanges provide flexibility and convenience in frequent dismantling and maintenance applications. Available in various sizes, pressure ratings, and material grades, our products adhere to international standards like ASTM, ASME, and ANSI. With strict quality control and timely global delivery, we ensure dependable flange solutions for industrial needs.
Lap Joint 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.
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