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ASME EN JISB 05B DN65 PN10-100 Stainless Steel Plate Flange
Production Standard：ASME B16.5, ASME B16.47, EN 1092-1 Type 01, DIN 2573~2576, ISO 7005-1, JIS B2220, GOST 12820-80, API 6A, AS/NZS 4087, GB/T 9124.1-2019.
In explosive atmospheres (ATEX zones), eliminating ignition sources is paramount. Threaded flanges are often specified because:No Welding Sparks: Installation and modification can be done without hot work, drastically reducing the risk of ignition.No Heat-Affected Zone (HAZ): Unlike welding, threading does not alter the metallurgy of the pipe or flange, maintaining material integrity.It's crucial to ensure the threads are properly lubricated and torqued to prevent leaks. Regular inspection is also recommended to check for thread wear or loosening due to vibration.
In explosive atmospheres (ATEX zones), eliminating ignition sources is paramount. Threaded flanges are often specified because:No Welding Sparks: Installation and modification can be done without hot work, drastically reducing the risk of ignition.No Heat-Affected Zone (HAZ): Unlike welding, threading does not alter the metallurgy of the pipe or flange, maintaining material integrity.It's crucial to ensure the threads are properly lubricated and torqued to prevent leaks. Regular inspection is also recommended to check for thread wear or loosening due to vibration.
