Danfoss offers primarily hot-oil shuttle valves and load shuttle valves with the latter configurable in either a normal or in-line direction. Available in many sizes with flow ratings up to 90 l/min [24 US gal/min] and pressure ratings up to 450 bar [6,500 psi], these valves can be used in a variety of ways for anything from load sensing to loop flushing.

<h4>Features and benefits&nbsp;</h4>
<ul>
<li data-leveltext="" data-font="Symbol" data-listid="31" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="1" data-aria-level="1">Cartridge-style designs offer low pressure drop, reducing heat generation and improving efficiency.&nbsp;</li>
<li data-leveltext="" data-font="Symbol" data-listid="31" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="2" data-aria-level="1">In-line designs can be installed directly to hoses without requiring a manifold, simplifying machine plumbing.&nbsp;</li>
<li data-leveltext="" data-font="Symbol" data-listid="31" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="3" data-aria-level="1">Load shuttle valves have several common applications, including logic for load-sensing circuits and bi-directional motor brake release valve.&nbsp;</li>
<li data-leveltext="" data-font="Symbol" data-listid="31" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="4" data-aria-level="1">Hot-oil shuttle valves are commonly used to divert fluid from the low-pressure side of a closed-circuit hydrostatic loop for cooling and/or filtering.&nbsp;</li>
</ul>
<h4>Applications&nbsp;</h4>
<ul>
<li data-leveltext="" data-font="Symbol" data-listid="15" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="1" data-aria-level="1">Agriculture<span data-ccp-props="{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}">&nbsp;</li>
<li data-leveltext="" data-font="Symbol" data-listid="15" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="2" data-aria-level="1">Construction&nbsp;</li>
<li data-leveltext="" data-font="Symbol" data-listid="15" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="3" data-aria-level="1">Cranes and material handling&nbsp;</li>
<li data-leveltext="" data-font="Symbol" data-listid="15" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="4" data-aria-level="1">Forestry&nbsp;</li>
<li data-leveltext="" data-font="Symbol" data-listid="15" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="5" data-aria-level="1">Lawn and turf&nbsp;</li>
<li data-leveltext="" data-font="Symbol" data-listid="15" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="5" data-aria-level="1">Road building&nbsp;&nbsp;</li>
</ul>
<h4>Basic operation: Load shuttle valves</h4>
Load shuttle valves sense the higher pressure between two lines and allow a signal to the third port, while blocking the lower pressure port. The valve will sense the pressure difference between port 1 and 3 with the higher pressure referenced to port 2.&nbsp;
<img src="https://eu-images.contentstack.com/v3/assets/blt21266b72cdca9226/blt84d1828eaee65488/650adb08dd8a5ee40b9e9dd8/197994ac-193c-4c8e-8976-bf6535d7e72e.jpg" alt="Shuttle Valves Load Basic Op Drawing">
<img src="https://eu-images.contentstack.com/v3/assets/blt21266b72cdca9226/bltc644b47a13ffea68/650adb026027481aece0c01c/6575b39e-6644-422d-ba0e-f2926bf6fe11.jpg" alt="Shuttle Valves Load App Drawing">
<div class="OutlineElement Ltr SCXW134862540 BCX0">
<h4 class="Paragraph SCXW134862540 BCX0" lang="EN-US" xml:lang="EN-US">Basic operation: Hot-oil shuttle valves &nbsp;</h4>
</div>
<div class="OutlineElement Ltr SCXW134862540 BCX0">
Hot-oil shuttle valves are spool type valves that are internally piloted, sensing two pressures and opening the lower pressure port to the outlet while blocking the higher-pressure port. The name is derived from its position in closed loop hydrostatic circuits where the hot oil from the motor outlet is diverted through a cooler. The exhaust flow can be regulated by balancing a purge relief valve setting, normally fitted to port 3 with the charge pump relief pressure.
<img src="https://eu-images.contentstack.com/v3/assets/blt21266b72cdca9226/bltdaf6e403c19fae81/650adb134fd9200584fa69e1/aee305b4-595f-477e-8a77-1f9762f34386.jpg" alt="Shuttle Valves Hot Oil Basic Op Drawing">
<img src="https://eu-images.contentstack.com/v3/assets/blt21266b72cdca9226/blte3088ec2e1661e88/650adb349312eb2aeee4badd/fff11a24-7203-40fc-b3b5-12f394b9d905.jpg" alt="Shuttle Valves Hot Oil App Drawing">
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Closed loop Hydrostatic transmission flushing circuit
</div>

Shuttle valves

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基础操作 :加载穿梭阀

B级稀疏欧市极点:热-Oi/s级棚屋V级流水体