Ama-flanges akhiwe izingxenye ezixhuma amapayipi komunye nomunye futhi zisetshenziselwa ukuxhumana phakathi kokuphela kwamapayipi; I-Flange iyindlela ebalulekile yokuxhuma ekwakhiweni kwamapayipi. HT Pipe ukhiqize amafulethi akhiwe ngokusho kwe-ASME B16.5, ASME B16.47, DIN, JIS, nokunye ...
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