Z2S6A1-6X Rexroth節(jié)流閥是上海韋米機(jī)電設(shè)備有限公司主要經(jīng)銷產(chǎn)品之一,價(jià)格優(yōu)勢(shì),貨期短,發(fā)貨快;保證產(chǎn)品原廠原裝正品,專業(yè)供應(yīng),放心購(gòu)買。我公司專業(yè)經(jīng)營(yíng)國(guó)外進(jìn)口液壓氣動(dòng)備件、自動(dòng)化儀表;主營(yíng)產(chǎn)品:液壓配件、氣動(dòng)元件、柱塞泵、齒輪泵、葉片泵、電磁閥、節(jié)流閥、比例閥、溢流閥、換向閥、流量閥;伺服驅(qū)動(dòng)器、伺服模塊、伺服電機(jī)、探頭、傳感器、電纜、電源模塊、編碼器、接近開關(guān)等。常規(guī)型號(hào)產(chǎn)品現(xiàn)貨供應(yīng),熱誠(chéng)歡迎新老客戶來電咨詢采購(gòu)!
節(jié)流閥是通過改變節(jié)流截面或節(jié)流長(zhǎng)度以控制流體流量的閥門。將節(jié)流閥和單向閥并聯(lián)則可組合成單向節(jié)流閥。節(jié)流閥和單向節(jié)流閥是簡(jiǎn)易的流量控制閥,在定量泵液壓系統(tǒng)中,節(jié)流閥和溢流閥配合,可組成三種節(jié)流調(diào)速系統(tǒng),即進(jìn)油路節(jié)流調(diào)速系統(tǒng)、回油路節(jié)流調(diào)速系統(tǒng)和旁路節(jié)流調(diào)速系統(tǒng)。節(jié)流閥沒有流量負(fù)反饋功能,不能補(bǔ)償由負(fù)載變化所造成的速度不穩(wěn)定,一般僅用于負(fù)載變化不大或?qū)λ俣确€(wěn)定性要求不高的場(chǎng)合。
上海韋米機(jī)電設(shè)備有限公司位于上海市浦東新區(qū)金橋禹洲國(guó)際,是一家從事經(jīng)營(yíng)國(guó)外進(jìn)口液壓氣動(dòng)備件、自動(dòng)化儀表的貿(mào)易型公司;專注于中國(guó)工業(yè)傳動(dòng)自動(dòng)化流體領(lǐng)域。主營(yíng)產(chǎn)品電磁閥、柱塞泵、數(shù)控模塊、伺服電機(jī)、可編程控制器、傳感器、氣動(dòng)元件、工業(yè)儀器儀表等。經(jīng)營(yíng)品牌有:博世力士樂rexroth、阿托斯ATOS、迪普馬DUPLOMATIC、本特利Bently、Parker派克、EATON VICKERS伊頓、貝加萊B&R、西門子Siemens低壓、愛爾泰克Airtec氣動(dòng)等進(jìn)口品牌。
產(chǎn)品保障:
1、質(zhì)量問題:品牌原廠保障,保證產(chǎn)品原裝正品,假一罰十。
2、貨期問題:產(chǎn)品貨期短,保證準(zhǔn)時(shí)發(fā)貨(現(xiàn)貨部分可以當(dāng)天發(fā)貨)。
3、售后問題:按照品牌所屬生產(chǎn)廠家標(biāo)準(zhǔn)執(zhí)行,保證售后服務(wù)。
4、安全問題:上海韋米機(jī)電設(shè)備有限公司,具有上海一般納稅人資質(zhì)(搜索上海一般納稅人資格網(wǎng)上查詢),所有商品開具17%增值稅發(fā)票;首次合作客戶:訂貨前,可提供資質(zhì)證件及最近銷售開出的發(fā)票掃描件以供查詢。
訂購(gòu)流程:
1、客戶確認(rèn)所需采購(gòu)產(chǎn)品型號(hào)發(fā)詢價(jià)單傳真到021-51334670或電話021-61116913,13296124913;QQ:2896079243聯(lián)系雷青
2、我方會(huì)根據(jù)詢價(jià)單型號(hào)查詢價(jià)格以及交貨期,擬一份詳細(xì)正規(guī)報(bào)價(jià)單。
3,客戶收到報(bào)價(jià)單并確認(rèn)型號(hào)無誤后訂購(gòu)產(chǎn)品。
4、報(bào)價(jià)單負(fù)責(zé)人根據(jù)客戶提供型號(hào)以及數(shù)量擬份銷售合同。
5、客戶收到合同查閱同意后蓋章回傳并按照合同銷售金額匯款到公司開戶行。
6、我公司財(cái)務(wù)查到款后,業(yè)務(wù)員安排發(fā)貨(訂貨)并通知客戶跟蹤運(yùn)單。
公司本著信譽(yù)第一、服務(wù)至上的理念,熱誠(chéng)歡迎新老顧客來電咨詢、實(shí)地考察、洽談業(yè)務(wù)!
上海韋米機(jī)電設(shè)備有限公司位于浦東金橋是全國(guó)工業(yè)傳動(dòng)流體自動(dòng)化領(lǐng)域?qū)嵙^強(qiáng)的經(jīng)銷代理商,有著豐富的氣動(dòng)液壓技術(shù)服務(wù)、工業(yè)銷售及國(guó)際采購(gòu)的經(jīng)驗(yàn),主營(yíng)產(chǎn)品涉及液壓泵閥(電磁閥、柱塞泵拳頭產(chǎn)品)、工控產(chǎn)品、驅(qū)動(dòng)模塊、伺服電機(jī)、可編程控制器PLC、數(shù)控傳動(dòng)、傳感器系列、電源、氣動(dòng)元件、工業(yè)儀器儀表。具體主要經(jīng)營(yíng)品牌及產(chǎn)品如下:
博世力士樂rexroth工業(yè)液壓氣動(dòng)元件大量現(xiàn)貨(電磁換向閥、節(jié)流閥、單向閥、比例閥、伺服閥、安全溢流閥、流量控制閥、減壓閥、調(diào)節(jié)閥、壓力繼電器、比例放大板、放大器,軸向柱塞泵、葉片泵、齒輪泵,伺服驅(qū)動(dòng)器、伺服電機(jī),氣動(dòng)元件、氣動(dòng)閥、氣缸等),部分系列型號(hào):
電磁閥:4WE6、4WE10、4WE16;電液閥:4WEH10H、4WEH16、4WEH25,
單向閥:S10A、S20A、Z1S、Z2S、SL10、SL20、SV10、SV20、RVP,插裝閥:LC、LFA
溢流閥:DB、DBW、DBET、DBD、ZDB、Z2DB,減壓閥:DR6DP、DR10DP、ZDR6、ZDR10、DR-4X、DR-5X
節(jié)流閥:Z2FS6、Z2FS10、Z2FS16、Z2FS22;調(diào)速閥:2FRM5、2FRM10、2FRM16,
平衡閥:FD12FA、FD12PA、FD12KA、FD16FA,繼電器:HED80、HED40,電子單元:VT、0811
比例方向閥:4WRA、4WRAE、4WRE、4WREE、4WREEM、4WRH、4WRZ、4WRZE、4WRKE、4WRBKE、4WS2EM
高頻響方向閥:4WRPH、4WRPEH、5WRP、5WRPE、4WRREH、4WRP、4WRPE、4WRP(E)H、4WRSE、4WRSEH、4WRPNH、4WRL、4WRLE、4WRVE、4WRGE、4WRL、4WRLE、4WRDE、3WRCBH,伺服系統(tǒng):HAS、HNL、HCS、HNL
柱塞泵:A4VSO、A10VSO、A2FO,定量馬達(dá):A2FM,A4FM,A10FM/E, 齒輪泵:0510、AZPF,葉片泵:PV7
意大利阿托斯ATOS及迪普馬DUPLOMATIC、美國(guó)Parker派克及EATON VICKERS伊頓 威格士液壓、日本YUKEN油研泵閥優(yōu)勢(shì)現(xiàn)貨系列(電磁閥換向閥、壓力開關(guān)、柱塞泵、齒輪泵、比例閥、截止閥、開關(guān)閥等),
奧地利貝加萊B&R br-automation自動(dòng)化配品配件貨期短現(xiàn)貨多(伺服驅(qū)動(dòng)器、觸摸屏、工控機(jī)、CPU模塊、總線控制器、X20\2003\2005\2010系統(tǒng)中各類功能模塊等),
美國(guó)本特利(Bently Nevada)優(yōu)勢(shì)系列(監(jiān)測(cè)模塊、前置器、儀表框架、接口模塊、延伸電纜、傳感器探頭、轉(zhuǎn)速表、校驗(yàn)儀等)
西門子Siemens優(yōu)勢(shì)主打系列(6SN、6FC、6FX、S7200、電機(jī)1FK、S7300、S7400、LOGO 低壓電器、軟啟、熔斷器、電源模塊、CPU、數(shù)控傳動(dòng))
另銷售有德國(guó)愛爾泰克Airtec氣動(dòng)元件,APS接近開關(guān),SMC氣動(dòng)元件,倍加福編碼器、傳感器,歐姆龍低壓電器、川崎K3V泵 ,賀德克液壓元件、丹佛斯、費(fèi)斯托全系列產(chǎn)品.
Rexroth節(jié)流閥 Z2S10-1-20
Rexroth節(jié)流閥 Z2S22-30B
Rexroth節(jié)流閥 Z2S16-30B
Rexroth節(jié)流閥 Z2S16-301
Rexroth節(jié)流閥 Z2S16A
Rexroth節(jié)流閥 Z2S22
Rexroth節(jié)流閥 Z2S6
Rexroth節(jié)流閥 Z2S10-2-3X
Rexroth節(jié)流閥 Z2S10A-2-3X
Rexroth節(jié)流閥 Z2S6A2-6X
Rexroth節(jié)流閥 Z2S10B-2-3X
Rexroth節(jié)流閥 Z2S6-1-6X/V
Rexroth節(jié)流閥 Z2S16-1-5X/
Rexroth節(jié)流閥 Z2S22-1-5X/
Rexroth節(jié)流閥 Z2S6-1-6X/
Rexroth節(jié)流閥 Z2S6-B-1-6X/
Rexroth節(jié)流閥 Z2S6A-40
Rexroth節(jié)流閥 Z2S22-30
Rexroth節(jié)流閥 Z2S6-1-6
Rexroth節(jié)流閥 Z2S10B1-3X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S22-1-3X
Rexroth節(jié)流閥 Z2S-6-2-6X
Rexroth節(jié)流閥 Z2S10-2-3X
Rexroth節(jié)流閥 Z2S22-2-5X
Rexroth節(jié)流閥 Z2S16A2-5X
Rexroth節(jié)流閥 Z2S6-40B
Rexroth節(jié)流閥 Z2S6A1-6X
Rexroth節(jié)流閥 Z2S6B1-6X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X/
Rexroth節(jié)流閥 Z2S16-1-5X/V
Rexroth節(jié)流閥 Z2S6B1-6X/
Rexroth節(jié)流閥 Z2S6-1-3X
Rexroth節(jié)流閥 Z2S16-B1-5X
Rexroth節(jié)流閥 Z2S22-30/
Rexroth節(jié)流閥 Z2S6-1-64-40
Rexroth節(jié)流閥 Z2S32-1-1X
Rexroth節(jié)流閥 Z2S22-3X
Rexroth節(jié)流閥 Z2S10-3X
Rexroth節(jié)流閥 Z2S10-13X
Rexroth節(jié)流閥 Z2S10/4-3X
Rexroth節(jié)流閥 Z2S10/4-3X
Rexroth節(jié)流閥 Z2S6-1-60
Rexroth節(jié)流閥 Z2S6-1-3X
Rexroth節(jié)流閥 Z2S10-1-3X/
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S22-1-5X/
Rexroth節(jié)流閥 Z2S10-1-5X/V
Rexroth節(jié)流閥 Z2S6-2-6X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S10-1-3
Rexroth節(jié)流閥 Z2S22-1-5X/
Rexroth節(jié)流閥 Z2S10-3X
Rexroth節(jié)流閥 Z2S16-20
Rexroth節(jié)流閥 Z2S10-20
Rexroth節(jié)流閥 Z2S10B1-20
Rexroth節(jié)流閥 Z2S6-1-64
Rexroth節(jié)流閥 Z2S6-1-6X/ V
Rexroth節(jié)流閥 Z2S10-1-32
Rexroth節(jié)流閥 Z2S 6A 3 6X
Rexroth節(jié)流閥 Z2S6B-1-6X
Rexroth節(jié)流閥 Z2S6-2-6X/
Rexroth節(jié)流閥 Z2S6-2-6X/
Rexroth節(jié)流閥 Z2S1013X
Rexroth節(jié)流閥 Z2S6-1-64
Rexroth節(jié)流閥 Z2S6B1-3X
Rexroth節(jié)流閥 Z2S6B1-6X
Rexroth節(jié)流閥 Z2S32-1-1X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S10B-1-3X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6-1-6X/V
Rexroth節(jié)流閥 Z2S10-1-3X/V
Rexroth節(jié)流閥 Z2S10-1-34/
Rexroth節(jié)流閥 Z2S22-30/
Rexroth節(jié)流閥 Z2S16-30B/
Rexroth節(jié)流閥 Z2S16-1-51
Rexroth節(jié)流閥 Z2S10-1-34/
Rexroth節(jié)流閥 Z2S6-4XB/
Rexroth節(jié)流閥 Z2S6A-40-97*-1
Rexroth節(jié)流閥 Z2S10A-1*
Rexroth節(jié)流閥 Z2S16-1-50
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-5X
Rexroth節(jié)流閥 Z2S6A1-6X
Rexroth節(jié)流閥 Z2S10-1-3X/
Rexroth節(jié)流閥 Z2S10-1-3X/
Rexroth節(jié)流閥 Z2S10-3-34/
Rexroth節(jié)流閥 Z2S10-1-34/
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10A1-3X
Rexroth節(jié)流閥 Z2S6A-1-6X
Rexroth節(jié)流閥 Z2S6B3-6X
Rexroth節(jié)流閥 Z2S6-A1-6X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X/
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10B1-3X
Rexroth節(jié)流閥 Z2S10A1-3X
Rexroth節(jié)流閥 Z2S6A-1-6X
Rexroth節(jié)流閥 Z2S6B3-6X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S 10-1-34/
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S10A1-/3X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S10-10
Rexroth節(jié)流閥 Z2S10-10
Rexroth節(jié)流閥 Z2SA22A1-5X
Rexroth節(jié)流閥 Z2S22-2-5X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S10-1-34/
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2S6A-6X
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2S10P1-3X/V
Rexroth節(jié)流閥 Z2S16-1-5X/
Rexroth節(jié)流閥 Z2S16-2-5X/
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S6-3-6X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6B3-6X
Rexroth節(jié)流閥 Z2S10-2-30
Rexroth節(jié)流閥 Z2S10-2-30
Rexroth節(jié)流閥 Z2S6-1-64
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S10
Rexroth節(jié)流閥 Z2S 16-1-51
Rexroth節(jié)流閥 Z2S10-1-34/
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S6-1-40B
Rexroth節(jié)流閥 Z2S10-10
Rexroth節(jié)流閥 Z2S22A1-5X/
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S10-10
Rexroth節(jié)流閥 Z2S16-1-51
Rexroth節(jié)流閥 Z2S6
Rexroth節(jié)流閥 Z2S10
Rexroth節(jié)流閥 Z2S10-10
Rexroth節(jié)流閥 Z2S10
Rexroth節(jié)流閥 Z2S6
Rexroth節(jié)流閥 Z2S10--3-3X
Rexroth節(jié)流閥 Z2S10-10
Rexroth節(jié)流閥 Z2S16A-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6B-40L-S3
Rexroth節(jié)流閥 Z2S16A-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6B-40L-S3
Rexroth節(jié)流閥 Z2S10A
Rexroth節(jié)流閥 Z2S6B
Rexroth節(jié)流閥 Z2S6A
Rexroth節(jié)流閥 Z2S16A3-5A
Rexroth節(jié)流閥 Z2S16-301
Rexroth節(jié)流閥 Z2S16-30B
Rexroth節(jié)流閥 Z2S22-30B
Rexroth節(jié)流閥 Z2S10-1-20
Rexroth節(jié)流閥 Z2S16A
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6B2-6X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S10B2-3X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6B2-6X
Rexroth節(jié)流閥 Z2S32-1-1X
Rexroth節(jié)流閥 Z2S10B1-20
Rexroth節(jié)流閥 Z2S10-20
Rexroth節(jié)流閥 Z2S16-20
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2S6A3-6X
Rexroth節(jié)流閥 Z2S10A-1-3X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S22-2-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2S6A3-6X
Rexroth節(jié)流閥 Z2S10A-1-3X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S10-1-3X
節(jié)流閥
·流量調(diào)節(jié)范圍大,流量一壓差變化平滑;
·內(nèi)泄漏量小,若有外泄漏油口,外泄漏量也要??;
·調(diào)節(jié)力矩小,動(dòng)作靈敏。
節(jié)流閥(Choke valve)的外形結(jié)構(gòu)與截止閥并無區(qū)別,只是它們啟閉件的形狀有所不同。節(jié)流閥的啟閉件大多為圓錐流線型,通過它改變通道截面積而達(dá)到調(diào)節(jié)流量和壓力。節(jié)流閥供在壓力降極大的情況下作降低介質(zhì)壓力之用。
介質(zhì)在節(jié)流閥瓣和閥座之間流速很大,以致使這些零件表面很快損壞-即所謂氣蝕現(xiàn)象。為了盡量減少氣蝕影響,閥瓣采用耐氣蝕材料(合金鋼制造)并制成頂尖角為140~180的流線型圓錐體,這還能使閥瓣能有較大的開啟高度,一般不推薦在小縫隙下節(jié)流。
節(jié)流閥的特點(diǎn)
1、構(gòu)造較簡(jiǎn)單,便于制造和維修,成本低。 2、調(diào)節(jié)精度不高,不能作調(diào)節(jié)使用。
3、密封面易沖蝕,不能作切斷介質(zhì)用。
4、密封性較差。
Rexroth節(jié)流閥 Z2S6A1-6X/
Rexroth節(jié)流閥 Z2S6-2-6X/
Rexroth節(jié)流閥 Z2S16A-30
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10A2-3X/V
Rexroth節(jié)流閥 Z2S10-2-3X/
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S22-2-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2SRK6-1-1X/V
Rexroth節(jié)流閥 Z2S6A3-6X
Rexroth節(jié)流閥 Z2S10A-1-3X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S10-4-3X
Rexroth節(jié)流閥 Z2S22-4-5X
Rexroth節(jié)流閥 Z2S10-4-3X
Rexroth節(jié)流閥 Z2S6-1-64
Rexroth節(jié)流閥 Z2S6-1-64-40
Rexroth節(jié)流閥 Z2S32-1-1X
Rexroth節(jié)流閥 Z2S10B1-20
Rexroth節(jié)流閥 Z2S10-20
Rexroth節(jié)流閥 Z2S16-20
Rexroth節(jié)流閥 Z2S10-3X
Rexroth節(jié)流閥 Z2S10-1-5X/V
Rexroth節(jié)流閥 Z2S22-1-5X
Rexroth節(jié)流閥 Z2S16A1-5X
Rexroth節(jié)流閥 Z2S10-1-5X
Rexroth節(jié)流閥 Z2S6-2-6X/
Rexroth節(jié)流閥 Z2S6-1-64/V
Rexroth節(jié)流閥 Z2S10-1-3X/
Rexroth節(jié)流閥 Z2S16A-1-5X/V
Rexroth節(jié)流閥 Z2S16-1-51
Rexroth節(jié)流閥 Z2S6-1-60
Rexroth節(jié)流閥 Z2S32-30
Rexroth節(jié)流閥 Z2S10-3-3X/S2
Rexroth節(jié)流閥 Z2S6-1-3X
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S10-3-3X/S2
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S10-4-3X
Rexroth節(jié)流閥 Z2S22-4-5X
Rexroth節(jié)流閥 Z2S10-4-3X
Rexroth節(jié)流閥 Z2S6-1-64
Rexroth節(jié)流閥 Z2S10-3-3X/S2
Rexroth節(jié)流閥 Z2S16A1-5X
Rexroth節(jié)流閥 Z2S10B1-3X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S6-1-6X
Rexroth節(jié)流閥 Z2S6A1-6X/
Rexroth節(jié)流閥 Z2S6-2-6X/
Rexroth節(jié)流閥 Z2S16A-30
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10A2-3X/V
Rexroth節(jié)流閥 Z2S10-2-3X/
Rexroth節(jié)流閥 Z2S10-1-2X
Rexroth節(jié)流閥 Z2S6-2-4X
Rexroth節(jié)流閥 Z2S10-1-2X
Rexroth節(jié)流閥 Z2S6-2-4X
Rexroth節(jié)流閥 Z2S10-3-3X/S2
Rexroth節(jié)流閥 Z2S10A13X/
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S16-1-5X
Rexroth節(jié)流閥 Z2S10-1-3X/
Rexroth節(jié)流閥 Z2S10-1-3X/
Rexroth節(jié)流閥 Z2S10-1-3X/
Rexroth節(jié)流閥 Z2SRK 6-1-1X
Rexroth節(jié)流閥 Z2S 10-1-34/
Rexroth節(jié)流閥 Z2S22-1-5X/V
Rexroth節(jié)流閥 Z2S 10-1-34/
Rexroth節(jié)流閥 Z2S22-B1-5X
Rexroth節(jié)流閥 Z2S22A2-51
Rexroth節(jié)流閥 Z2S-10A2-33
Rexroth節(jié)流閥 Z2S10-2-33
Rexroth節(jié)流閥 Z2SRK4-1-1X/V4
Rexroth節(jié)流閥 Z2S22-1-5X/V
Rexroth節(jié)流閥 Z2S22-1-5X/V
Rexroth節(jié)流閥 Z2S6-1-6X/V
Rexroth節(jié)流閥 Z2S6B1-6Χ/S060
Rexroth節(jié)流閥 Z2S6A1-6Χ/S060
Rexroth節(jié)流閥 Z2S6-1-6Χ/
Rexroth節(jié)流閥 Z2S6-1-6Χ/
Rexroth節(jié)流閥 Z2S6B1-6X
Rexroth節(jié)流閥 Z2S6A1-6Χ/
Rexroth節(jié)流閥 Z2S10B1-3Χ/S060
Rexroth節(jié)流閥 Z2S10A1-3Χ/S060
Rexroth節(jié)流閥 Z2S16-30
Rexroth節(jié)流閥 Z2S10-5-33/V
Rexroth節(jié)流閥 Z2S6-1-64
Rexroth節(jié)流閥 Z2S10-1-3X
Rexroth節(jié)流閥 Z2S6A-40
Rexroth節(jié)流閥 Z2S10A
Rexroth節(jié)流閥 Z2S10.10
Rexroth節(jié)流閥 Z2SFS10-5-3X/V
Rexroth節(jié)流閥 Z2S6B-4X
Rexroth節(jié)流閥 Z2S6B2-6X
Rexroth節(jié)流閥 Z2S6A-4X
Rexroth節(jié)流閥 Z2S16B1-5X
Rexroth節(jié)流閥 Z2S10B1-3X
Rexroth節(jié)流閥 Z2S10B-1
Rexroth節(jié)流閥 Z2S16-10
Rexroth節(jié)流閥 Z2S16-1-5X/
Rexroth節(jié)流閥 Z2FS10-5-3X/V
Rexroth節(jié)流閥 Z2FS10-5-3X/S2
Rexroth節(jié)流閥 Z2FS10-5-3X/V
Rexroth節(jié)流閥 Z2FS6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS10-5-3X/V
Rexroth節(jié)流閥 Z2FS10-5-33/V
Rexroth節(jié)流閥 Z2F10-1-34/V
Rexroth節(jié)流閥 Z2FS-6-20B
Rexroth節(jié)流閥 Z2FS10-1-3X
Rexroth節(jié)流閥 Z2FS6B-2-4X/2QV
Rexroth節(jié)流閥 Z2FS6-2/4X/2QV
Rexroth節(jié)流閥 Z2FS6-2-43
Rexroth節(jié)流閥 Z2FS10-5-300
Rexroth節(jié)流閥 Z2FS16-3X/S2
Rexroth節(jié)流閥 Z2FS6-2-44/1Q
Rexroth節(jié)流閥 Z2FS6-2-44/1Q
Rexroth節(jié)流閥 Z2FS16-30B/S2
Rexroth節(jié)流閥 Z2FS6-2-43/2Q
Rexroth節(jié)流閥 Z2FS-5-20B
Rexroth節(jié)流閥 Z2FS16-31/S2
Rexroth節(jié)流閥 Z2FS16-31/S2
Rexroth節(jié)流閥 Z2FS6-2-44/2QV
Rexroth節(jié)流閥 Z2FS-5-20B
Rexroth節(jié)流閥 Z2FS10-5-33/V
Rexroth節(jié)流閥 Z2FS10-5-33/V
Rexroth節(jié)流閥 Z2FS10-20B
Rexroth節(jié)流閥 Z2FS10-5-33/V
Rexroth節(jié)流閥 Z2FS6-3X/S2
Rexroth節(jié)流閥 Z2FS6-3X/S2
Rexroth節(jié)流閥 Z2S6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS6-3X/S2
Rexroth節(jié)流閥 Z2S6-2-4X/2QV
R900481623 Rexroth節(jié)流閥 Z2FS6-2-4X/1QV
Rexroth節(jié)流閥 Z2FS10-5-31/V
Rexroth節(jié)流閥 Z2FSK6-2-12/2QV
Rexroth節(jié)流閥 Z2FS10-5-3X/V
Rexroth節(jié)流閥 Z2FS6A-2-43/2QV
Rexroth節(jié)流閥 Z2FS6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS6-2-44/2QV
Rexroth節(jié)流閥 Z2FS6-2-40/2Q
Rexroth節(jié)流閥 Z2FS10-24
Rexroth節(jié)流閥 Z2FS10-5-3X/V
Rexroth節(jié)流閥 Z2FS10-5-33/V
Rexroth節(jié)流閥 Z2FS6-2-4X/2Q
Rexroth節(jié)流閥 Z2FS10-5-33/V
Rexroth節(jié)流閥 Z2FS6-2-40/2Q
Rexroth節(jié)流閥 Z2FS10-5-3X/V
Rexroth節(jié)流閥 Z2FS6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS10-20B
Rexroth節(jié)流閥 Z2S10-5-3X/V
Rexroth節(jié)流閥 Z2FS10-7-3X
Rexroth節(jié)流閥 Z2FS10-5-3X/V
Rexroth節(jié)流閥 Z2FS22-30B/S
Rexroth節(jié)流閥 Z2FS6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS22-3X/S2
Rexroth節(jié)流閥 Z2FS6Y2-1X/2QV/60
Rexroth節(jié)流閥 Z2FS6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS6B2-44/2QV
Rexroth節(jié)流閥 Z2FS6-2-44/2QV
疊式節(jié)流閥 Z2FS6-7-4X/2Q
疊式節(jié)流閥 Z2FS6-2-4X/2Q
疊式節(jié)流閥 Z2FS6A7-4X/2Q
疊式節(jié)流閥 Z2FS6A2-4X/2QV
Rexroth節(jié)流閥 Z2FS6A2-4X/2QV
Rexroth節(jié)流閥 Z2FS22-31/S2/
Rexroth節(jié)流閥 Z2FS10-5-3X/V
Rexroth節(jié)流閥 Z2FSK10-7-3X/
Rexroth節(jié)流閥 Z2FS6A2--2-4X/2Q
Rexroth節(jié)流閥 Z2FS22-3X/S2
Rexroth節(jié)流閥 Z2FS22-3X/S2
Rexroth節(jié)流閥 Z2FS10-5-34/V
Rexroth節(jié)流閥 Z2FS6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS10-5-34/V
Rexroth節(jié)流閥 Z2FS10-5-34/V
Rexroth節(jié)流閥 Z2FS6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS10-5-3X
Rexroth節(jié)流閥 Z2FS6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS10-3X/S
Rexroth節(jié)流閥 Z2FS6--24X/2QV
Rexroth節(jié)流閥 Z2FS6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS10-5-3X/V
Rexroth節(jié)流閥 Z2FS6-4X/2QV
Rexroth節(jié)流閥 Z2FS10-5-3X/V
Rexroth節(jié)流閥 Z2FS6-4X/2QV
Rexroth節(jié)流閥 Z2FRM6CB2-2X/32QRV
Rexroth節(jié)流閥 Z2FRM6CB2-2X/32QRV
Rexroth節(jié)流閥 Z2FS6-2-4X/2QV
Rexroth節(jié)流閥 Z2FS6-5-4X-20V
Rexroth節(jié)流閥 Z2FS6-2-4X-20V
Rexroth節(jié)流閥 Z2FS6-2-4X-20V
方向控制按用途分為單向閥和換向閥。單向閥:只允許流體在管道中單向接通,反向即切斷。換向閥:改變不同管路間的通、斷關(guān)系。根據(jù)閥芯在閥體中的工作位置數(shù)分兩位、三位等;根據(jù)所控制的通道數(shù)分兩通、三通、四通、五通等;根據(jù)閥芯驅(qū)動(dòng)方式分手動(dòng),機(jī)動(dòng),電動(dòng),液動(dòng)等。圖2為三位四通換向閥的工作原理。P 為供油口,O 為回油口,A 、B 是通向執(zhí)行元件的輸出口。當(dāng)閥芯處?kù)吨形粫r(shí),全部油口切斷,執(zhí)行元件不動(dòng);當(dāng)閥芯移到右位時(shí),P 與A 通,B 與O 通;當(dāng)閥芯移到左位時(shí),P 與B 通,A 與O 通。這樣,執(zhí)行元件就能作正、反向運(yùn)動(dòng)。
60年代后期,在上述幾種液壓控制閥的基礎(chǔ)上又研制出電液比例控制閥。它的輸出量(壓力、流量)能隨輸入的電信號(hào)連續(xù)變化。電液比例控制閥按作用不同,相應(yīng)地分為電液比例壓力控制閥﹑電液比例流量控制閥和電液比例方向控制閥等。
壓力控制按用途分為溢流閥﹑減壓閥和順序閥。⑴溢流閥:能控制液壓系統(tǒng)在達(dá)到調(diào)定壓力時(shí)保持恒定狀態(tài)。用於過載保護(hù)的溢流閥稱為安全閥。當(dāng)系統(tǒng)發(fā)生故障,壓力升高到可能造成破壞的限定值時(shí),閥口會(huì)打開而溢流,以保證系統(tǒng)的安全。⑵減壓閥:能控制分支回路得到比主回路油壓低的穩(wěn)定壓力。減壓閥按它所控制的壓力功能不同,又可分為定值減壓閥(輸出壓力為恒定值)﹑定差減壓閥(輸入與輸出壓力差為定值)和定比減壓閥(輸入與輸出壓力間保持一定的比例)。⑶順序閥:能使一個(gè)執(zhí)行元件(如液壓缸﹑液壓馬達(dá)等)動(dòng)作以后,再按順序使其他執(zhí)行元件動(dòng)作。油泵產(chǎn)生的壓力先推動(dòng)液壓缸1運(yùn)動(dòng),同時(shí)通過順序閥的進(jìn)油口作用在面積A 上,當(dāng)液壓缸1運(yùn)動(dòng)完全成后,壓力升高,作用在面積A 的向上推力大於彈簧的調(diào)定值后,閥芯上升使進(jìn)油口與出油口相通,使液壓缸2運(yùn)動(dòng)。