Search results for: 'Prop. pressure relief valves'

<div id="c6018"><div><div><div><p>The <strong>BIERI PDB-6I</strong> is a proportional pressure relief valve from the series NG6 700 bar. It is available both in a direct-acting version for medium flow rates and, in conjunction with a main stage, as a pilot-operated valve for larger flow rates. It can be remote-controlled by various amplifiers that enable open-loop and closed-loop control.</p></div></div></div></div><div id="c6016"><div><table><tbody><tr><td>Operating pressure</td><td>Up to 700 bar</td></tr><tr><td>Max. flow rate</td><td>25 l/min</td></tr><tr><td>Nom. size</td><td>Size 6 ISO</td></tr></tbody></table></div></div>

<div id="c5864"><div><div><div><p>The new pressure relief valve DB is available in the versions 500, 700 and 1000bar, both as a cartridge unit and as a valve in sandwich plate design. Optionally, the DB can be ordered as a version with back pressure compensation. The radially sealing valve is exceptionally well-suited to demanding applications in dynamic pressure systems, clamping technology & fixture construction, hydraulic tools and many other areas.</p></div></div></div></div><div id="c5866"><div><table><tbody><tr><td>Operating pressure</td><td>Up to 1000 bar</td></tr><tr><td>Max. flow rate</td><td>25 l/min</td></tr><tr><td>Nom. size</td><td>Size 6</td></tr></tbody></table></div></div>