| 摘要 |
<p>A pressure-regulating device for controlling fluid pressure flow from a source to two fluid pressure-operated devices (40, 50) includes first and second pressure regulators (22, 24), each having an inlet section, an outlet section and a control section with a diverting circuit (82) leading from the first outlet section to the second control section and having a uni-directional check valve (80) providing a pressure drop. Each regulating section has a mechanical force applicator (60, 70) to apply a predetermined outlet pressure.</p> |
