
- 產(chǎn)品名稱(chēng): R901206909 KSDER1UB/HN9V-17
- 所屬類(lèi)別: 力士樂(lè )二位二通定向閥座閥
產(chǎn)品簡(jiǎn)述
力士樂(lè )REXROTH二位二通定向閥座閥是上海韋米機電設備有限公司的【重點(diǎn)優(yōu)勢產(chǎn)品】之一
電話(huà)Tel:021-61116912
手機Cel:13524122975 (微信同號)
E-mail:[email protected]
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推薦產(chǎn)品
品牌Brand:REXROTH
中文品名:力士樂(lè )
型號TYP:KSDER1UB/HN9V-17
原產(chǎn)國COUNTRY OF ORIGIN?:Made in Germany
產(chǎn)品摘要:
力士樂(lè )REXROTH二位二通定向閥座閥
型號 KSDER和KSDEU
方向座閥,直動(dòng)式,用電磁鐵觸發(fā)(高性能)
規格1
閉合端口,無(wú)泄漏
即使長(cháng)期處于閑置狀態(tài),仍確保切換靈活
濕針式直流電磁鐵
電磁鐵線(xiàn)圈可轉動(dòng)
具有隱蔽的輔助操作裝置,可選
兩邊都無(wú)泄漏(2/2型)
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R901252714 KSDER0NA/CN11V
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R901252713 KSDER0PA/BN0V
R901252709 KSDER0PA/BN9V
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R901252707 KSDER0PA/CN9V
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R901083196 KSDER1PB/HN0V
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R901187284 KSDER1PB/HN9M
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R901206911 KSDER1PB/HN9V-17
R901083202 KSDEU1NB/HN0V
R901324355 KSDEU1NB=HN0M
R901083203 KSDEU1PB/HN0V
R901347277 KSDEU1PB=HN0M
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R901151279 KSDER1CB/HN11V
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R901151288 KSDER1UB/HN9V
R901206909 KSDER1UB/HN9V-17
R901324352 KSDER1UB=HN9M
R976718857 KSDEU1CB/HG12NOK40V + G1/4 GEHAEUSE
R901083198 KSDEU1CB/HN0V
R901083200 KSDEU1UB/HN0V
應用領(lǐng)域:
二位二通電磁閥
二位二通電磁閥,一種直動(dòng)和先導式相結合的機械原理。
二位二通電磁閥
1.電磁閥從原理上分為二大類(lèi):
1)直動(dòng)式電磁閥:
原理:通電時(shí),電磁線(xiàn)圈產(chǎn)生電磁力把關(guān)閉件從閥座上提起,閥門(mén)打開(kāi);斷電時(shí),電磁力消失,彈簧把關(guān)閉件壓在閥座上,閥門(mén)關(guān)閉。
特點(diǎn):在真空、負壓、零壓時(shí)能正常工作,但通徑一般不超過(guò)25mm。
2)分步直動(dòng)式電磁閥:
原理: 它是一種直動(dòng)和先導式相結合的原理,當入口與出口沒(méi)有壓差時(shí),通電后,電磁力直接把先導小閥和主閥關(guān)閉件依次向上提起,閥門(mén)打開(kāi)。當入口與出口達到啟動(dòng)壓差時(shí),通電后,電磁力先導小閥,主閥下腔壓力上升,上腔壓力下降,從而利用壓差把主閥向上推開(kāi);斷電時(shí),先導閥利用彈簧力或介質(zhì)壓力推動(dòng)關(guān)閉件,向下移動(dòng),使閥門(mén)關(guān)閉。