| 摘要 |
<p>The steam trap constitutes a miniaturized single block set, which regulator integral element are assembled inside a single part body (1) with a ringing anchorage slot (11) for the regulator filter (2) and keyways (9,10) for placement of the lugs (15) of a washer (3) acting as a wedge key, under which is located a guiding nut (14) of the respective plug carrying spindle (7) that forms part of the regulator. This washer (3) has a polygonal passage (13) inside which is located a V shaped portion of the guiding nut (14), preventing its turn whenever the plug carrying spindle is turned to effect the regulation, spindle (7) which does furthermore pass through a bimetallic package (6) and through another lower nut, which last two elements complete the regulator. The steam trap thus obtained does not have a cover, sealing joint and cover-main body joining elements, allowing the ready inspection and handling of the internal elements that make up the regulator. <IMAGE></p> |
