原裝正品德國(guó)GSR氣動(dòng)閥現(xiàn)貨

原理：通電時(shí)，電磁力把先導(dǎo)孔打開，上腔室壓力迅速下降，在關(guān) 閉件周圍形成上低下高的壓差，流體壓力推動(dòng)關(guān)閉件向上移動(dòng)，閥門打開；斷電時(shí)，彈簧力把先導(dǎo)孔關(guān)閉，入口壓力通過(guò)旁通孔迅速腔室在關(guān)閥件周圍形成下低上高的壓差，流體壓力推動(dòng)關(guān)閉件向下移動(dòng)，關(guān)閉閥門。

GSR先導(dǎo)閥是一種先導(dǎo)閥與主閥兩者間相互的閥體當(dāng)電磁閥線圈通電，動(dòng)鐵芯與靜鐵芯吸合使導(dǎo)閥孔開放，閥芯背腔的壓力通過(guò)導(dǎo)閥孔流向出口，此時(shí)閥芯背腔的壓力低于進(jìn)口壓力，利用壓差使閥芯脫離主閥口，介質(zhì)從進(jìn)口流向出口。當(dāng)線圈斷電，動(dòng)鐵芯與靜鐵芯脫離，關(guān)閉了導(dǎo)閥孔，閥芯背腔壓力受進(jìn)口壓力的補(bǔ)充逐漸趨于和進(jìn)口平衡，閥芯因彈簧力作用下把閥門緊密關(guān)閉。 特點(diǎn)：功率消耗低、通徑較大，而結(jié)構(gòu)簡(jiǎn)單、安裝方向任意，但只能用于電磁閥兩端有一定壓差的場(chǎng)合，主要應(yīng)用在汽車，電廠，鋼廠，船廠等行業(yè)

原裝正品德國(guó)GSR氣動(dòng)閥現(xiàn)貨

1）GSR與固定液阻組成先導(dǎo)控制液橋，根據(jù)輸入信號(hào)對(duì)主閥或次級(jí)閥或變量杠進(jìn)行控制；

2）GSR首級(jí)先導(dǎo)閥的流量一般都只在1升/分左右，zui大3升/分。二級(jí)先導(dǎo)閥流量就要根據(jù)實(shí)際需要決定。

3）GSR輸入信號(hào)都比較??；

4）GSR可以接受多種輸入方式，如手動(dòng)、電動(dòng)、液動(dòng)、氣動(dòng)、機(jī)械凸輪、電比例等；

5）GSR在變量泵控制等情況，多種先導(dǎo)閥形成模塊化結(jié)構(gòu)，多種功能取舍方便；

6）GSR先導(dǎo)閥本身往往就是一種小規(guī)格控制閥，多為壓力控制閥。

原裝正品德國(guó)GSR氣動(dòng)閥現(xiàn)貨

部分型號(hào)：

4023/1001/.182XX

.4024/1001/.182XX

.4025/1001/.182XX

.4026/1001/.032XX

.4027/1001/.032XX

.4028/1001/.032XX

.4023/0801/.032XX

.4024/0801/.032XX

.4025/0801/.032XX

.2806/0401/.032XX

.5123/1001/.182XX

.5124/1001/.182XX

.5125/1001/.182XX

.5023/1001/.012XX

.5024/1001/.012XX

.5025/1001/.012XX

.5026/1001/.012XX

.5027/1001/.012XX

.5028/1001/.012XX

.2506/0401/.032XX

.2507/0401/.802XX

.2508/0401/.802XX

.2509/0401/.802XX

.4323/1001/.032XX*       

.4324/1001/.032XX*       

.4325/1001/.032XX*       

.2706/0401/.242XX

.2708/0401/.242XX

.3523/1004/.802XX

.3524/1004/.322XX

.3525/1004/.322XX

.3701/0404/.802XX

.3702/0404/.802XX

.3703/0404/.802XX

.2406/0401/.242XX

.2407/0401/.242XX

.2408/0401/.242XX*       

.2409/0401/.272XX

.5230/1002/…

.5231/1002/…

.5232/1002/…

.5233/1002/…

.5234/1002/…

.5235/1002/…

.5236/1002/…

.5240/1002/…

.5241/1002/…

.5242/1002/…

.5243/1002/…

.5244/1002/…

.5245/1002/…

.5246/1002/…

..7230/1002/…        

.7231/1002/…

.7232/1002/…

.7233/1002/…

.7234/1002/…        

.7240/1002/…

.7241/1002/…

.7242/1002/…

.7243/1002/…

.7244/1002/…

.7540/1002/.012     

.7541/1002/.012     

.7323/1001/.322XX

.7324/1001/.322XX

.7325/1001/.322XX

.4858/1001/.012XX

.4869/1001/.802XX

.4823/1001/.802XX

.4824/1001/.802XX

.4825/1001/.802XX

.2306/0401/.242XX        

.2307/0401/.272XX

.2308/0401/.272XX.

.6323/1101/7105XX        

.6324/1101/7105XX        

.6325/1101/7105XX        

.2206/0404/7005XX        

.2208/0404/7008XX        

.2209/0404/7013XX        

.2211/0404/7013XX        

.2212/0404/7013XX        

.2606/0404/7005XX        

.2608/0404/7005XX        

.2609/0404/7008XX        

.7823/1104/7005XX        

.7823/1104/7008XX        

.7824/1104/7005XX        

.7903/0401/7005XX        

.7903/0401/7008XX        

2000D801        

2000D851        

2000D805        

2000D855        

2000E801        

2000E861        

2000E805        

2000E865        

2000F801         

2000F861         

2000F805         

2000F865         

2000G801        

2000G861        

2000G805        

2000G865        

2000G808        

2000H801        

2000H861        

2000H805        

2000H865        

2000H808        

2000I801

2000I861

2000I805

2000I865

2000I808

.5240/1004/.802XX

.5241/1004/.802XX

.7543/1004/.802XX

.5240/0604/.802XX

.3/062-21-0815-.012XX  

.3/062-22-0815-.012XX  

2/529-23-0815-.322        

2/529-24-0815-.322        

2/529-25-0815-.322

2/529-28-0901-.242

3/045-23-1004-.242XX    

1/041-23-1004-.272        

1/921-23-1004-7003XX            

.4023/1006/T012-TM     

.4024/1006/T012-TM     

.4025/1006/T012-TM     

.4323/1006/T802TM*    

.4324/1006/T802TM*    

.4325/1006/T012TM*    

.5023/1006/.012     

.5024/1006/.012     

.5025/1006/.012     

.5023/1006/.012     

.5024/1006/.012     

.5025/1006/.012     

.2506/0404/T802TH        

.2507/0404/T802TH        

.2508/0404/T802TH        

.3523-1004-T322TH        

.3524-1004-T802TH        

.3525-1004-T802TH        

.4926/1004/T322-TH      

.3701/0404/T802-TH      

.3702/0404/T322-TH      

.3703/0404/T322-TH      

.2406/0404/T242-TH      

.2409/0404/T272-TH      

.4923/1015/T242DT        

.4924/1015/T272DT        

.4925/1015/T272DT        

2/164-23-1000-T242DT  

2/164-24-1000-T242DT  

2/164-25-1000-T242DT  

2/640-23-0800-7005XX   

2/640-24-0800-7008XX   

2/640-25-0800-7008XX   

..1423/1104/MC55

.1424/1104/MC55  

.1425/1104/MC55  

.1429/1004/MC500         

.6323/1104/7155-2R       

.6324/1104/7115-2R       

.6325/1104/7115-2R       

.6325/1104/7158-2R       

.6326/1104/7115-2R       

.6326/1104/7158-2R       

.6327/1104/7115-2R       

.2706/0401/.248DV        

.2708/0401/.248DV        

.2709/0401/.278DV        

.2711/0401/.358DV        

.2712/0401/.358DV        

.2206/0402/7505DV       

.2208/0402/7008DV       

.2209/0402/7008DV       

.2210/0402/7013DV       

.2211/0402/7013DV