OIL CONTROL成立于1974年諾南托拉(現(xiàn)被博士力士樂收購），在意大利工業(yè)領域運動控制閥移動機械市場占有很高的市場容量，且業(yè)績在汽車和工程機械行業(yè)迅速增長。從最初的 overcentre閥起重機和高空作業(yè)平臺開始，公司開始成功地處理與其他液壓機械的兼容應用中，主要應用于負載移動機械的控制，如遠程處理，挖土機，絞車等工程機械。今天的OIL CONTROL公司，已是移動設備與機械領域的閥門領導者，可以提供1600種不同類型的閥門生產(chǎn)與設計。
REXROTH OIL CONTROL的主要產(chǎn)品有：換向閥，止回閥，電磁閥，平衡閥，球閥，插裝閥，單向閥，溢流閥，行程閥，驅(qū)動閥，安全閥，閥組，閥塊，電磁閥線圈，流量計等等。
REXROTH OIL CONTROL閥VRFC3-VU系列技術參數(shù)
Technical data | |
Operating pressure | up to 210 bar (3000 psi) |
Max. flow (see “Performance graph”) | |
QE= max. inlet flow “E” port (see “Dimensions”) | |
QR= max. regulated flow “R” port (see “Dimensions”) | |
Flow range adjustment | 0 - 3 turns |
Manifold material | Aluminium |
Note: aluminium bodies are often strong enough for operating pressures exceeding 210 bar (3000 psi), depending from the fatigue life expected in the specific application. If in doubt, consult our Service Network. | |
Fluid | Mineral oil (HL, HLP) according DIN 51524 |
Fluid temperature range | -30 °C to 100 (-22 to 212 °F) |
Viscosity range | 5 to 800 mm2/s (cSt) |
Recommended degree of fluid contamination | Class 19/17/14 according to ISO 4406 |
Other technical data | see data sheet 18350-50 |
REXROTH OIL CONTROL閥VRFC3-VU系列介紹
從E到R建立一個恒定的流量，而與系統(tǒng)壓力無關，而最小壓力差為appr。兩個端口之間存在5 bar（70 psi）的壓力。供應給E的輸入流量超過R處的調(diào)節(jié)輸出時，將被旁路到T。輸出流量可以從關閉到閥的額定最大額定值變化。從R到E的逆流受節(jié)流閥的選定開度限制，并且沒有壓力補償。從T到E或從T到R的流量是不可能的。增加或減少入口流量可能會導致調(diào)節(jié)流量略有增加或減少。
A constant flow rate, regardless of system pressures, is established from E to R, while a minimum pressure differential of appr. 5 bar (70 psi) exists between the two ports. Input flow supplied to E in excess of the regulated output at R is by-passed to T. Output flow can be varied from closed to the nominal maximum rating for the valve. Reverse flow from R to E is limited by the selected opening of the restrictor and is not pressure compensated. Flow from T to E or from T to R is not possible. Increasing or decreasing inlet flow may cause slight increase or decrease of Regulated flow.
REXROTH OIL CONTROL閥VRFC3-VU系列技術尺寸
REXROTH OIL CONTROL閥VRFC3-VU系列選型介紹
REXROTH OIL CONTROL閥VRFC3-VU系列其他常用型號：
REXROTH OIL CONTROL 0M390370020000A R930004298
REXROTH OIL CONTROL 0M390370030000A R930004299
REXROTH OIL CONTROL 0M3903800200000 R930004301
REXROTH OIL CONTROL 0M390380030000A R930004302
REXROTH OIL CONTROL 0M390340020000A R930004293
REXROTH OIL CONTROL 0M3903400300000 R930004295
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供高端制造技術和設備。代理經(jīng)營世界先進的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關增值服務來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
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有關REXROTH OIL CONTROL閥0M390370020000A R930004298更詳細的信息或者購買意大利REXROTH OIL CONTROL相關產(chǎn)品，請致電愛澤工業(yè)。
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REXROTH OIL CONTROL閥0M390370020000A R930004298技術參數(shù)
