| 摘要 |
<p>A hydraulic fast fitting for hydraulic pipes, comprising a first fitting element (1) in fluid communication with a first pipe (2), provided with a first valve (3) for opening and closing the fluid communication with the first pipe (2), and a second fitting element (5), provided with a second valve (6) for opening or closing a fluid communication with a second pipe (7), and further comprising removable fast-coupling means (19) for connecting said first and second fitting elements (1, 5) and establishing a fluid communication between said first and second pipes (2, 7).</p> |
