Beth yw rôl edau flange y flange?
Mae edau flange yn fath o flange sydd wedi'i threaded i'r bibell. Wedi'i ddylunio gyda flange rhydd. Y fantais yw nad oes angen weldio a'r torque ychwanegol…
Let Broad Ocean Hardware tell you what is a flange?
"Fflans" is a transliteration of Flange, also known as a flange or flange, originally referred to as a protruding edge on a structural or mechanical part that is perpendicular to…