CP128-1 - Sauer-Danfoss
CP128-1 - Sauer-Danfoss
CP128-1 - Sauer-Danfoss
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Shuttle valves<br />
Application notes<br />
OVERVIEW<br />
LOAD SHUTTLE VALVE<br />
3.2<br />
Cartridge Valves Technical Information<br />
Shuttle valves<br />
Application notes<br />
BLN-10201 • 520L0588 • Rev. CA • Nov 2007<br />
Introduction Quick reference Index<br />
There are two types of shuttle valves -- load shuttle valves and hot oil shuttle valves.<br />
Shuttle valves<br />
A load shuttle valve communicates<br />
the higher of two inlet pressures at<br />
1 and 3 to the outlet at 2. A steel<br />
ball is used to seal the lower pressure.<br />
Load shuttles have several common<br />
applications including:<br />
· Logic for load sensing circuits<br />
· Bi-directional motor brake release<br />
valve<br />
Load sensing circuit<br />
P103016<br />
Load shuttle valve<br />
1<br />
2<br />
3<br />
Bi-directional motor brake release valve<br />
P103011<br />
P103017