| Message: | Today, AAK will post a Pilot-Operated, Pressure Reducing/Relieving Valve benchmarking SUN Hydraulics' PPDB series, and we have developed 3 sub categories: E-PPDB-LAN; E-PPDB-LDN; E-PPDB-LWN. The working characteristics of this pilot operated pressure reducing/relieving valve are: the pilot operated valves exhibit exceptionally flat pressure/flow characteristics are very stable and have low hysteresis. Pilot operated reducing/relieving valves by nature are not fast acting valves. For superior dynamic response, consider direct acting valves. The function of this pilot operated pressure reducing/relieving valve is to reduce a high primary pressure at the inlet (port 2) to a constant reduced pressure at port 1, with a full-flow relief function from port 1 to tank (port 3). |
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