Sisebenza ngokukhethekile ekukhiqizeni ama-Stub ahlanganisiwe we-LAP STUB ENDS, enikeza izixazululo ezenziwe ngezifiso zokuhlangabezana nezidingo ezithile zephrojekthi.
I-ASME B16.9 Izingono ezivuthayo zinesakhiwo se-flange ngasikhathi sinye. Le Flange imvamisa ukuxhumana okulula namanye ama-flanges noma ukufakwa kwamapayipi.